13662331432 has 16 divisors (see below), whose sum is σ = 25618125600. Its totient is φ = 6830831280.

The previous prime is 13662331427. The next prime is 13662331457. The reversal of 13662331432 is 23413326631.

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, 259869 + ... + 307987.

It is an arithmetic number, because the mean of its divisors is an integer number (1601132850).

Almost surely, 2^13662331432 is an apocalyptic number.

It is an amenable number.

13662331432 is a deficient number, since it is larger than the sum of its proper divisors (11955794168).

13662331432 is a wasteful number, since it uses less digits than its factorization.

13662331432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83616 (or 83612 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

The spelling of 13662331432 in words is "thirteen billion, six hundred sixty-two million, three hundred thirty-one thousand, four hundred thirty-two".