23413431432 has 16 divisors (see below), whose sum is σ = 58533578640. Its totient is φ = 7804477136.

The previous prime is 23413431427. The next prime is 23413431493.

It is a happy number.

23413431432 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×23413431432³ (a number of 32 digits) contains 333 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23413431432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487779798 + ... + 487779845.

It is an arithmetic number, because the mean of its divisors is an integer number (3658348665).

Almost surely, 2^23413431432 is an apocalyptic number.

It is an amenable number.

23413431432 is an abundant number, since it is smaller than the sum of its proper divisors (35120147208).

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

23413431432 is a wasteful number, since it uses less digits than its factorization.

23413431432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975559652 (or 975559648 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The spelling of 23413431432 in words is "twenty-three billion, four hundred thirteen million, four hundred thirty-one thousand, four hundred thirty-two".