13079140761 has 8 divisors (see below), whose sum is σ = 17454813760. Its totient is φ = 8711447472.

The previous prime is 13079140733. The next prime is 13079140769. The reversal of 13079140761 is 16704197031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13079140761 - 2¹¹ = 13079138713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13079140769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1991101 + ... + 1997658.

It is an arithmetic number, because the mean of its divisors is an integer number (2181851720).

Almost surely, 2^13079140761 is an apocalyptic number.

It is an amenable number.

13079140761 is a deficient number, since it is larger than the sum of its proper divisors (4375672999).

13079140761 is a wasteful number, since it uses less digits than its factorization.

13079140761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989855.

The product of its (nonzero) digits is 31752, while the sum is 39.

The spelling of 13079140761 in words is "thirteen billion, seventy-nine million, one hundred forty thousand, seven hundred sixty-one".