5039394912 has 60 divisors (see below), whose sum is σ = 14820728076. Its totient is φ = 1679797440.

The previous prime is 5039394901. The next prime is 5039394953. The reversal of 5039394912 is 2194939305.

5039394912 is a `hidden beast` number, since 503 + 93 + 9 + 49 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 969514 + ... + 974697.

Almost surely, 2^5039394912 is an apocalyptic number.

It is an amenable number.

5039394912 is an abundant number, since it is smaller than the sum of its proper divisors (9781333164).

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

5039394912 is a wasteful number, since it uses less digits than its factorization.

5039394912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944233 (or 1944216 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 5039394912 is about 70988.6956634646. The cubic root of 5039394912 is about 1714.4551601080.

The spelling of 5039394912 in words is "five billion, thirty-nine million, three hundred ninety-four thousand, nine hundred twelve".