27426536432 has 10 divisors (see below), whose sum is σ = 53138914368. Its totient is φ = 13713268208.

The previous prime is 27426536399. The next prime is 27426536443. The reversal of 27426536432 is 23463562472.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857079248 + ... + 857079279.

Almost surely, 2^27426536432 is an apocalyptic number.

It is an amenable number.

27426536432 is a deficient number, since it is larger than the sum of its proper divisors (25712377936).

27426536432 is a wasteful number, since it uses less digits than its factorization.

27426536432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714158535 (or 1714158529 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 44.

The spelling of 27426536432 in words is "twenty-seven billion, four hundred twenty-six million, five hundred thirty-six thousand, four hundred thirty-two".