5040656432 has 40 divisors (see below), whose sum is σ = 11344443552. Its totient is φ = 2124864000.

The previous prime is 5040656429. The next prime is 5040656449. The reversal of 5040656432 is 2346560405.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5040656392 and 5040656401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362069 + ... + 375732.

Almost surely, 2^5040656432 is an apocalyptic number.

It is an amenable number.

5040656432 is an abundant number, since it is smaller than the sum of its proper divisors (6303787120).

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

5040656432 is a wasteful number, since it uses less digits than its factorization.

5040656432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737877 (or 737871 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 5040656432 is about 70997.5804658159. The cubic root of 5040656432 is about 1714.5982089636.

The spelling of 5040656432 in words is "five billion, forty million, six hundred fifty-six thousand, four hundred thirty-two".