79843339232097 has 16 divisors (see below), whose sum is σ = 121666792490880. Its totient is φ = 45624483366912.

The previous prime is 79843339232071. The next prime is 79843339232131. The reversal of 79843339232097 is 79023293334897.

It is not a de Polignac number, because 79843339232097 - 2¹¹ = 79843339230049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79843339232057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8242272 + ... + 15087137.

It is an arithmetic number, because the mean of its divisors is an integer number (7604174530680).

Almost surely, 2^{79843339232097} is an apocalyptic number.

It is an amenable number.

79843339232097 is a deficient number, since it is larger than the sum of its proper divisors (41823453258783).

79843339232097 is a wasteful number, since it uses less digits than its factorization.

79843339232097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23492392.

The product of its (nonzero) digits is 370355328, while the sum is 69.

The spelling of 79843339232097 in words is "seventy-nine trillion, eight hundred forty-three billion, three hundred thirty-nine million, two hundred thirty-two thousand, ninety-seven".