79234464731 has 2 divisors, whose sum is σ = 79234464732. Its totient is φ = 79234464730.

The previous prime is 79234464707. The next prime is 79234464737. The reversal of 79234464731 is 13746443297.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79234464731 - 2¹⁴ = 79234448347 is a prime.

It is a super-2 number, since 2×79234464731² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 79234464731.

It is not a weakly prime, because it can be changed into another prime (79234464737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39617232365 + 39617232366.

It is an arithmetic number, because the mean of its divisors is an integer number (39617232366).

Almost surely, 2^79234464731 is an apocalyptic number.

79234464731 is a deficient number, since it is larger than the sum of its proper divisors (1).

79234464731 is an equidigital number, since it uses as much as digits as its factorization.

79234464731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 50.

The spelling of 79234464731 in words is "seventy-nine billion, two hundred thirty-four million, four hundred sixty-four thousand, seven hundred thirty-one".