104418603828 has 108 divisors (see below), whose sum is σ = 331569915040. Its totient is φ = 27121707360.

The previous prime is 104418603769. The next prime is 104418603857. The reversal of 104418603828 is 828306814401.

104418603828 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 18 + 603 + 8 + 28 = 666.

It is a hoax number, since the sum of its digits (45) 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 35 ways as a sum of consecutive naturals, for example, 1681738 + ... + 1742721.

Almost surely, 2^104418603828 is an apocalyptic number.

104418603828 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104418603828 is an abundant number, since it is smaller than the sum of its proper divisors (227151311212).

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

104418603828 is a wasteful number, since it uses less digits than its factorization.

104418603828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424498 (or 3424482 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 104418603828 in words is "one hundred four billion, four hundred eighteen million, six hundred three thousand, eight hundred twenty-eight".