56464104398 has 16 divisors (see below), whose sum is σ = 93435911856. Its totient is φ = 25424736960.

The previous prime is 56464104397. The next prime is 56464104427. The reversal of 56464104398 is 89340146465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56464104397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26483036 + ... + 26485167.

It is an arithmetic number, because the mean of its divisors is an integer number (5839744491).

Almost surely, 2^56464104398 is an apocalyptic number.

56464104398 is a deficient number, since it is larger than the sum of its proper divisors (36971807458).

56464104398 is a wasteful number, since it uses less digits than its factorization.

56464104398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52968259.

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 56464104398 in words is "fifty-six billion, four hundred sixty-four million, one hundred four thousand, three hundred ninety-eight".