679073398704 has 60 divisors (see below), whose sum is σ = 1912567278336. Its totient is φ = 224916022656.

The previous prime is 679073398699. The next prime is 679073398711. The reversal of 679073398704 is 407893370976.

It is a super-2 number, since 2×679073398704² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14995824 + ... + 15041039.

Almost surely, 2^679073398704 is an apocalyptic number.

It is an amenable number.

679073398704 is an abundant number, since it is smaller than the sum of its proper divisors (1233493879632).

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

679073398704 is a wasteful number, since it uses less digits than its factorization.

679073398704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30037034 (or 30037025 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 63.

The spelling of 679073398704 in words is "six hundred seventy-nine billion, seventy-three million, three hundred ninety-eight thousand, seven hundred four".