79149764001 has 48 divisors (see below), whose sum is σ = 138334436352. Its totient is φ = 39329046240.

The previous prime is 79149763991. The next prime is 79149764017. The reversal of 79149764001 is 10046794197.

It is not a de Polignac number, because 79149764001 - 2¹¹ = 79149761953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79149764021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 618711 + ... + 735596.

It is an arithmetic number, because the mean of its divisors is an integer number (2881967424).

Almost surely, 2^79149764001 is an apocalyptic number.

It is an amenable number.

79149764001 is a deficient number, since it is larger than the sum of its proper divisors (59184672351).

79149764001 is a wasteful number, since it uses less digits than its factorization.

79149764001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354362 (or 1354351 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 48.

The spelling of 79149764001 in words is "seventy-nine billion, one hundred forty-nine million, seven hundred sixty-four thousand, one".