4318979864 has 16 divisors (see below), whose sum is σ = 8118910800. Its totient is φ = 2153936992.

The previous prime is 4318979857. The next prime is 4318979881. The reversal of 4318979864 is 4689798134.

It is a congruent number.

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, 690812 + ... + 697035.

It is an arithmetic number, because the mean of its divisors is an integer number (507431925).

Almost surely, 2^4318979864 is an apocalyptic number.

It is an amenable number.

4318979864 is a deficient number, since it is larger than the sum of its proper divisors (3799930936).

4318979864 is a wasteful number, since it uses less digits than its factorization.

4318979864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388242 (or 1388238 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 59.

The square root of 4318979864 is about 65718.9460049383. The cubic root of 4318979864 is about 1628.5223619420.

The spelling of 4318979864 in words is "four billion, three hundred eighteen million, nine hundred seventy-nine thousand, eight hundred sixty-four".