79259322368 has 36 divisors (see below), whose sum is σ = 158505422985. Its totient is φ = 39623290880.

The previous prime is 79259322353. The next prime is 79259322371. The reversal of 79259322368 is 86322395297.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 54883369984 + 24375952384 = 234272^2 + 156128^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=199072.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12737498 + ... + 12743718.

Almost surely, 2^79259322368 is an apocalyptic number.

It is an amenable number.

79259322368 is a deficient number, since it is larger than the sum of its proper divisors (79246100617).

79259322368 is an frugal number, since it uses more digits than its factorization.

79259322368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12464 (or 6223 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 56.

The spelling of 79259322368 in words is "seventy-nine billion, two hundred fifty-nine million, three hundred twenty-two thousand, three hundred sixty-eight".