23479896021600 has 72 divisors (see below), whose sum is σ = 76427061558120. Its totient is φ = 6261305605120.

The previous prime is 23479896021577. The next prime is 23479896021619. The reversal of 23479896021600 is 612069897432.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4891642605 + ... + 4891647404.

It is an arithmetic number, because the mean of its divisors is an integer number (1061486966085).

Almost surely, 2^{23479896021600} is an apocalyptic number.

23479896021600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23479896021600 is an abundant number, since it is smaller than the sum of its proper divisors (52947165536520).

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

23479896021600 is a wasteful number, since it uses less digits than its factorization.

23479896021600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9783290032 (or 9783290019 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 23479896021600 in words is "twenty-three trillion, four hundred seventy-nine billion, eight hundred ninety-six million, twenty-one thousand, six hundred".