79065856098 has 12 divisors (see below), whose sum is σ = 171309354918. Its totient is φ = 26355285360.

The previous prime is 79065856081. The next prime is 79065856109. The reversal of 79065856098 is 89065856097.

79065856098 is a `hidden beast` number, since 7 + 9 + 0 + 65 + 8 + 560 + 9 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 71255361969 + 7810494129 = 266937^2 + 88377^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2196273763 + ... + 2196273798.

Almost surely, 2^79065856098 is an apocalyptic number.

79065856098 is an abundant number, since it is smaller than the sum of its proper divisors (92243498820).

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

79065856098 is a wasteful number, since it uses less digits than its factorization.

79065856098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392547569 (or 4392547566 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 63.

Subtracting 79065856098 from its reverse (89065856097), we obtain a palindrome (9999999999).

The spelling of 79065856098 in words is "seventy-nine billion, sixty-five million, eight hundred fifty-six thousand, ninety-eight".