79433200698431 has 16 divisors (see below), whose sum is σ = 79711853626080. Its totient is φ = 79154963637120.

The previous prime is 79433200698391. The next prime is 79433200698451. The reversal of 79433200698431 is 13489600233497.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79433200698431 is a prime.

It is a super-2 number, since 2×79433200698431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79433200698451) 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, 2029806941 + ... + 2029846073.

It is an arithmetic number, because the mean of its divisors is an integer number (4981990851630).

Almost surely, 2^{79433200698431} is an apocalyptic number.

79433200698431 is a deficient number, since it is larger than the sum of its proper divisors (278652927649).

79433200698431 is a wasteful number, since it uses less digits than its factorization.

79433200698431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44266.

The product of its (nonzero) digits is 23514624, while the sum is 59.

The spelling of 79433200698431 in words is "seventy-nine trillion, four hundred thirty-three billion, two hundred million, six hundred ninety-eight thousand, four hundred thirty-one".