79912414331 has 16 divisors (see below), whose sum is σ = 84447628608. Its totient is φ = 75469363200.

The previous prime is 79912414289. The next prime is 79912414367. The reversal of 79912414331 is 13341421997.

It is a cyclic number.

It is not a de Polignac number, because 79912414331 - 2³⁴ = 62732545147 is a prime.

It is a super-2 number, since 2×79912414331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79912414531) 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, 896711 + ... + 981791.

It is an arithmetic number, because the mean of its divisors is an integer number (5277976788).

Almost surely, 2^79912414331 is an apocalyptic number.

79912414331 is a deficient number, since it is larger than the sum of its proper divisors (4535214277).

79912414331 is a wasteful number, since it uses less digits than its factorization.

79912414331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85622.

The product of its digits is 163296, while the sum is 44.

The spelling of 79912414331 in words is "seventy-nine billion, nine hundred twelve million, four hundred fourteen thousand, three hundred thirty-one".