104228578764 has 24 divisors (see below), whose sum is σ = 270222241520. Its totient is φ = 34742859552.

The previous prime is 104228578763. The next prime is 104228578799. The reversal of 104228578764 is 467875822401.

104228578764 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 2 + 8 + 578 + 7 + 64 = 666.

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 104228578764.

It is not an unprimeable number, because it can be changed into a prime (104228578763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482539609 + ... + 482539824.

Almost surely, 2^104228578764 is an apocalyptic number.

It is an amenable number.

104228578764 is an abundant number, since it is smaller than the sum of its proper divisors (165993662756).

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

104228578764 is a wasteful number, since it uses less digits than its factorization.

104228578764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965079446 (or 965079438 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 104228578764 in words is "one hundred four billion, two hundred twenty-eight million, five hundred seventy-eight thousand, seven hundred sixty-four".