79292029297 has 16 divisors (see below), whose sum is σ = 87126055632. Its totient is φ = 71720755200.

The previous prime is 79292029247. The next prime is 79292029331.

79292029297 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 9418508401 + 69873520896 = 97049^2 + 264336^2 .

It is a cyclic number.

It is not a de Polignac number, because 79292029297 - 2⁷ = 79292029169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79292029247) 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, 183928 + ... + 438649.

It is an arithmetic number, because the mean of its divisors is an integer number (5445378477).

Almost surely, 2^79292029297 is an apocalyptic number.

It is an amenable number.

79292029297 is a deficient number, since it is larger than the sum of its proper divisors (7834026335).

79292029297 is a wasteful number, since it uses less digits than its factorization.

79292029297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622788.

The product of its (nonzero) digits is 5143824, while the sum is 58.

The spelling of 79292029297 in words is "seventy-nine billion, two hundred ninety-two million, twenty-nine thousand, two hundred ninety-seven".