104712428418 has 16 divisors (see below), whose sum is σ = 225534461376. Its totient is φ = 32219208720.

The previous prime is 104712428351. The next prime is 104712428459. The reversal of 104712428418 is 814824217401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 104712428418.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671233438 + ... + 671233593.

It is an arithmetic number, because the mean of its divisors is an integer number (14095903836).

Almost surely, 2^104712428418 is an apocalyptic number.

104712428418 is an abundant number, since it is smaller than the sum of its proper divisors (120822032958).

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

104712428418 is a wasteful number, since it uses less digits than its factorization.

104712428418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342467049.

The product of its (nonzero) digits is 114688, while the sum is 42.

The spelling of 104712428418 in words is "one hundred four billion, seven hundred twelve million, four hundred twenty-eight thousand, four hundred eighteen".