23542315427432 has 64 divisors (see below), whose sum is σ = 45451258272000. Its totient is φ = 11423623470336.

The previous prime is 23542315427357. The next prime is 23542315427461. The reversal of 23542315427432 is 23472451324532.

It is a super-2 number, since 2×23542315427432² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863069378 + ... + 863096654.

It is an arithmetic number, because the mean of its divisors is an integer number (710175910500).

Almost surely, 2^{23542315427432} is an apocalyptic number.

It is an amenable number.

23542315427432 is a deficient number, since it is larger than the sum of its proper divisors (21908942844568).

23542315427432 is a wasteful number, since it uses less digits than its factorization.

23542315427432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34698 (or 34694 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 47.

The spelling of 23542315427432 in words is "twenty-three trillion, five hundred forty-two billion, three hundred fifteen million, four hundred twenty-seven thousand, four hundred thirty-two".