423064460344464 has 60 divisors (see below), whose sum is σ = 1227844488315536. Its totient is φ = 141021486780192.

The previous prime is 423064460344439. The next prime is 423064460344481. The reversal of 423064460344464 is 464443064460324.

423064460344464 is a `hidden beast` number, since 4 + 2 + 30 + 64 + 4 + 60 + 34 + 4 + 464 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 423064460344464.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54406433914 + ... + 54406441689.

Almost surely, 2^{423064460344464} is an apocalyptic number.

It is an amenable number.

423064460344464 is an abundant number, since it is smaller than the sum of its proper divisors (804780027971072).

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

423064460344464 is a wasteful number, since it uses less digits than its factorization.

423064460344464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108812875626 (or 108812875608 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 54.

The spelling of 423064460344464 in words is "four hundred twenty-three trillion, sixty-four billion, four hundred sixty million, three hundred forty-four thousand, four hundred sixty-four".