23408955980432 has 80 divisors (see below), whose sum is σ = 51076185914880. Its totient is φ = 10296771302400.

The previous prime is 23408955980419. The next prime is 23408955980467.

23408955980432 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158854178 + ... + 159001470.

It is an arithmetic number, because the mean of its divisors is an integer number (638452323936).

Almost surely, 2^{23408955980432} is an apocalyptic number.

23408955980432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23408955980432 is an abundant number, since it is smaller than the sum of its proper divisors (27667229934448).

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

23408955980432 is a wasteful number, since it uses less digits than its factorization.

23408955980432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176472 (or 176466 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 62.

The spelling of 23408955980432 in words is "twenty-three trillion, four hundred eight billion, nine hundred fifty-five million, nine hundred eighty thousand, four hundred thirty-two".