79568448297000 has 128 divisors (see below), whose sum is σ = 267349986408960. Its totient is φ = 19586079571200.

The previous prime is 79568448296951. The next prime is 79568448297053. The reversal of 79568448297000 is 79284486597.

It is a super-2 number, since 2×79568448297000² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1020069312 + ... + 1020147311.

It is an arithmetic number, because the mean of its divisors is an integer number (2088671768820).

Almost surely, 2^{79568448297000} is an apocalyptic number.

It is an amenable number.

79568448297000 is an abundant number, since it is smaller than the sum of its proper divisors (187781538111960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79568448297000 is a wasteful number, since it uses less digits than its factorization.

79568448297000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040216660 (or 2040216646 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 69.

The spelling of 79568448297000 in words is "seventy-nine trillion, five hundred sixty-eight billion, four hundred forty-eight million, two hundred ninety-seven thousand".