4979715039 has 24 divisors (see below), whose sum is σ = 7996107392. Its totient is φ = 2965584960.

The previous prime is 4979715007. The next prime is 4979715113. The reversal of 4979715039 is 9305179794.

It is a happy number.

4979715039 is a `hidden beast` number, since 49 + 7 + 97 + 1 + 503 + 9 = 666.

It is not a de Polignac number, because 4979715039 - 2⁵ = 4979715007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979715439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 682852 + ... + 690105.

Almost surely, 2^4979715039 is an apocalyptic number.

4979715039 is a deficient number, since it is larger than the sum of its proper divisors (3016392353).

4979715039 is a wasteful number, since it uses less digits than its factorization.

4979715039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373007 (or 1373004 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 54.

The square root of 4979715039 is about 70567.0960079838. The cubic root of 4979715039 is about 1707.6603593820.

The spelling of 4979715039 in words is "four billion, nine hundred seventy-nine million, seven hundred fifteen thousand, thirty-nine".