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4402116640000 = 285427513229
BaseRepresentation
bin100000000001111001010…
…0110010011110100000000
3120120211122002002112011001
41000003302212103310000
51034111013324440000
613210145433101344
7633020361024202
oct100036246236400
916524562075131
104402116640000
111447a22097a22
125b11abb57854
1325c16bacc881
141130c6680772
157979860646a
hex400f2993d00

4402116640000 has 90 divisors (see below), whose sum is σ = 10980282473930. Its totient is φ = 1760846592000.

The previous prime is 4402116639979. The next prime is 4402116640001. The reversal of 4402116640000 is 466112044.

It can be written as a sum of positive squares in 5 ways, for example, as 1441459569664 + 2960657070336 = 1200608^2 + 1720656^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402116640001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13596615 + ... + 13916614.

Almost surely, 24402116640000 is an apocalyptic number.

4402116640000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4402116640000 is an abundant number, since it is smaller than the sum of its proper divisors (6578165833930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4402116640000 is an frugal number, since it uses more digits than its factorization.

4402116640000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27513265 (or 27513236 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 4402116640000 in words is "four trillion, four hundred two billion, one hundred sixteen million, six hundred forty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 625 640 800 1000 1250 1280 1600 2000 2500 3200 4000 5000 6400 8000 10000 16000 20000 32000 40000 80000 160000 27513229 55026458 110052916 137566145 220105832 275132290 440211664 550264580 687830725 880423328 1100529160 1375661450 1760846656 2201058320 2751322900 3439153625 3521693312 4402116640 5502645800 6878307250 7043386624 8804233280 11005291600 13756614500 17195768125 17608466560 22010583200 27513229000 34391536250 35216933120 44021166400 55026458000 68783072500 88042332800 110052916000 137566145000 176084665600 220105832000 275132290000 440211664000 550264580000 880423328000 1100529160000 2201058320000 4402116640000