79869350935 has 16 divisors (see below), whose sum is σ = 104953812480. Its totient is φ = 57865927840.

The previous prime is 79869350857. The next prime is 79869350941. The reversal of 79869350935 is 53905396897.

It is not a de Polignac number, because 79869350935 - 2⁷ = 79869350807 is a prime.

It is a super-2 number, since 2×79869350935² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2746315 + ... + 2775244.

It is an arithmetic number, because the mean of its divisors is an integer number (6559613280).

Almost surely, 2^79869350935 is an apocalyptic number.

79869350935 is a deficient number, since it is larger than the sum of its proper divisors (25084461545).

79869350935 is a wasteful number, since it uses less digits than its factorization.

79869350935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521838.

The product of its (nonzero) digits is 55112400, while the sum is 64.

The spelling of 79869350935 in words is "seventy-nine billion, eight hundred sixty-nine million, three hundred fifty thousand, nine hundred thirty-five".