23896220352 has 56 divisors (see below), whose sum is σ = 66553080000. Its totient is φ = 7546173696.

The previous prime is 23896220329. The next prime is 23896220407. The reversal of 23896220352 is 25302269832.

It is a super-2 number, since 2×23896220352² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3271602 + ... + 3278897.

Almost surely, 2^23896220352 is an apocalyptic number.

It is an amenable number.

23896220352 is an abundant number, since it is smaller than the sum of its proper divisors (42656859648).

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

23896220352 is a wasteful number, since it uses less digits than its factorization.

23896220352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6550533 (or 6550523 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 23896220352 in words is "twenty-three billion, eight hundred ninety-six million, two hundred twenty thousand, three hundred fifty-two".