428594313584 has 20 divisors (see below), whose sum is σ = 830676270816. Its totient is φ = 214226243712.

The previous prime is 428594313577. The next prime is 428594313593. The reversal of 428594313584 is 485313495824.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4382189 + ... + 4478924.

Almost surely, 2^428594313584 is an apocalyptic number.

It is an amenable number.

428594313584 is a deficient number, since it is larger than the sum of its proper divisors (402081957232).

428594313584 is a wasteful number, since it uses less digits than its factorization.

428594313584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8864144 (or 8864138 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 56.

The spelling of 428594313584 in words is "four hundred twenty-eight billion, five hundred ninety-four million, three hundred thirteen thousand, five hundred eighty-four".