79320396001 has 24 divisors (see below), whose sum is σ = 102420736704. Its totient is φ = 59676738240.

The previous prime is 79320395993. The next prime is 79320396007. The reversal of 79320396001 is 10069302397.

It is not a de Polignac number, because 79320396001 - 2³ = 79320395993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79320396007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 547690 + ... + 677203.

It is an arithmetic number, because the mean of its divisors is an integer number (4267530696).

Almost surely, 2^79320396001 is an apocalyptic number.

It is an amenable number.

79320396001 is a deficient number, since it is larger than the sum of its proper divisors (23100340703).

79320396001 is a wasteful number, since it uses less digits than its factorization.

79320396001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224969 (or 1224940 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 40.

Adding to 79320396001 its reverse (10069302397), we get a palindrome (89389698398).

The spelling of 79320396001 in words is "seventy-nine billion, three hundred twenty million, three hundred ninety-six thousand, one".