23216433461232 has 40 divisors (see below), whose sum is σ = 65428130664960. Its totient is φ = 7035282866880.

The previous prime is 23216433461167. The next prime is 23216433461329.

23216433461232 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21985258432 + ... + 21985259487.

It is an arithmetic number, because the mean of its divisors is an integer number (1635703266624).

Almost surely, 2^{23216433461232} is an apocalyptic number.

23216433461232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23216433461232 is an abundant number, since it is smaller than the sum of its proper divisors (42211697203728).

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

23216433461232 is a wasteful number, since it uses less digits than its factorization.

23216433461232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43970517941 (or 43970517935 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

It can be divided in two parts, 2321643 and 3461232, that added together give a palindrome (5782875).

The spelling of 23216433461232 in words is "twenty-three trillion, two hundred sixteen billion, four hundred thirty-three million, four hundred sixty-one thousand, two hundred thirty-two".