23423411432432 has 20 divisors (see below), whose sum is σ = 49508574164376. Its totient is φ = 10647005196480.

The previous prime is 23423411432419. The next prime is 23423411432453.

23423411432432 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23423411432432² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 66543782303 + ... + 66543782654.

Almost surely, 2^{23423411432432} is an apocalyptic number.

23423411432432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23423411432432 is an abundant number, since it is smaller than the sum of its proper divisors (26085162731944).

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

23423411432432 is a wasteful number, since it uses less digits than its factorization.

23423411432432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133087564976 (or 133087564970 counting only the distinct ones).

The product of its digits is 331776, while the sum is 38.

It can be divided in two parts, 2342341 and 1432432, that added together give a palindrome (3774773).

The spelling of 23423411432432 in words is "twenty-three trillion, four hundred twenty-three billion, four hundred eleven million, four hundred thirty-two thousand, four hundred thirty-two".