459423146764 has 48 divisors (see below), whose sum is σ = 850061439360. Its totient is φ = 217021875840.

The previous prime is 459423146759. The next prime is 459423146857. The reversal of 459423146764 is 467641324954.

It is a super-2 number, since 2×459423146764² (a number of 24 digits) contains 22 as substring.

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, 293959 + ... + 1002625.

It is an arithmetic number, because the mean of its divisors is an integer number (17709613320).

Almost surely, 2^459423146764 is an apocalyptic number.

It is an amenable number.

459423146764 is a deficient number, since it is larger than the sum of its proper divisors (390638292596).

459423146764 is a wasteful number, since it uses less digits than its factorization.

459423146764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708838 (or 708836 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 55.

The spelling of 459423146764 in words is "four hundred fifty-nine billion, four hundred twenty-three million, one hundred forty-six thousand, seven hundred sixty-four".