864228462204 has 12 divisors (see below), whose sum is σ = 2016533078504. Its totient is φ = 288076154064.

The previous prime is 864228462193. The next prime is 864228462217. The reversal of 864228462204 is 402264822468.

864228462204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 36009519247 + ... + 36009519270.

Almost surely, 2^864228462204 is an apocalyptic number.

It is an amenable number.

864228462204 is an abundant number, since it is smaller than the sum of its proper divisors (1152304616300).

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

864228462204 is a wasteful number, since it uses less digits than its factorization.

864228462204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72019038524 (or 72019038522 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 864228462204 in words is "eight hundred sixty-four billion, two hundred twenty-eight million, four hundred sixty-two thousand, two hundred four".