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2440130000000 = 27577113169
BaseRepresentation
bin100011100000100011000…
…101001111010010000000
322122021101212002102221012
4203200203011033102000
5304434341240000000
65104551422220052
7341202460530440
oct43404305172200
98567355072835
102440130000000
11860942853140
12334ab6724628
13149145b70734
14861625c0120
15437179db735
hex2382314f480

2440130000000 has 512 divisors, whose sum is σ = 7578261849600. Its totient is φ = 760320000000.

The previous prime is 2440129999933. The next prime is 2440130000051. The reversal of 2440130000000 is 310442.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 2440130000000.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 769998416 + ... + 770001584.

It is an arithmetic number, because the mean of its divisors is an integer number (14801292675).

Almost surely, 22440130000000 is an apocalyptic number.

2440130000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2440130000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3789130924800).

2440130000000 is an abundant number, since it is smaller than the sum of its proper divisors (5138131849600).

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

2440130000000 is an frugal number, since it uses more digits than its factorization.

2440130000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3236 (or 3194 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 2440130000000 its reverse (310442), we get a palindrome (2440130310442).

The spelling of 2440130000000 in words is "two trillion, four hundred forty billion, one hundred thirty million", and thus it is an aban number.