79270417925648 has 80 divisors (see below), whose sum is σ = 155765702356992. Its totient is φ = 39076477440000.

The previous prime is 79270417925537. The next prime is 79270417925669. The reversal of 79270417925648 is 84652971407297.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532939928 + ... + 533088648.

Almost surely, 2^{79270417925648} is an apocalyptic number.

It is an amenable number.

79270417925648 is a deficient number, since it is larger than the sum of its proper divisors (76495284431344).

79270417925648 is a wasteful number, since it uses less digits than its factorization.

79270417925648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150264 (or 150258 counting only the distinct ones).

The product of its (nonzero) digits is 426746880, while the sum is 71.

The spelling of 79270417925648 in words is "seventy-nine trillion, two hundred seventy billion, four hundred seventeen million, nine hundred twenty-five thousand, six hundred forty-eight".