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4289968858120 = 235119749929223
BaseRepresentation
bin111110011011010110000…
…100011110010000001000
3120012010011022020220220221
4332123112010132100020
51030241324011424440
613042441240555424
7621640266431041
oct76332604362010
916163138226827
104289968858120
111404402643570
12593511a82b74
1325170865521a
1410b8c81338c8
15768d2ba8d4a
hex3e6d611e408

4289968858120 has 32 divisors (see below), whose sum is σ = 10529923561920. Its totient is φ = 1559988675520.

The previous prime is 4289968858099. The next prime is 4289968858121. The reversal of 4289968858120 is 218588699824.

It is a self number, because there is not a number n which added to its sum of digits gives 4289968858120.

It is not an unprimeable number, because it can be changed into a prime (4289968858121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4874964172 + ... + 4874965051.

It is an arithmetic number, because the mean of its divisors is an integer number (329060111310).

Almost surely, 24289968858120 is an apocalyptic number.

4289968858120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4289968858120 is an abundant number, since it is smaller than the sum of its proper divisors (6239954703800).

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

4289968858120 is a wasteful number, since it uses less digits than its factorization.

4289968858120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9749929245 (or 9749929241 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 70.

The spelling of 4289968858120 in words is "four trillion, two hundred eighty-nine billion, nine hundred sixty-eight million, eight hundred fifty-eight thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 9749929223 19499858446 38999716892 48749646115 77999433784 97499292230 107249221453 194998584460 214498442906 389997168920 428996885812 536246107265 857993771624 1072492214530 2144984429060 4289968858120