28466402805124 has 12 divisors (see below), whose sum is σ = 49861369200384. Its totient is φ = 14220297319304.

The previous prime is 28466402805089. The next prime is 28466402805179. The reversal of 28466402805124 is 42150820466482.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3226015852 + ... + 3226024675.

It is an arithmetic number, because the mean of its divisors is an integer number (4155114100032).

Almost surely, 2^{28466402805124} is an apocalyptic number.

It is an amenable number.

28466402805124 is a deficient number, since it is larger than the sum of its proper divisors (21394966395260).

28466402805124 is a wasteful number, since it uses less digits than its factorization.

28466402805124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6452041634 (or 6452041632 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 52.

The spelling of 28466402805124 in words is "twenty-eight trillion, four hundred sixty-six billion, four hundred two million, eight hundred five thousand, one hundred twenty-four".