108904866042 has 32 divisors (see below), whose sum is σ = 248950886400. Its totient is φ = 31112491248.

The previous prime is 108904866011. The next prime is 108904866079. The reversal of 108904866042 is 240668409801.

It is a junction number, because it is equal to n+sod(n) for n = 108904865982 and 108904866000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299059 + ... + 554297.

It is an arithmetic number, because the mean of its divisors is an integer number (7779715200).

Almost surely, 2^108904866042 is an apocalyptic number.

108904866042 is an abundant number, since it is smaller than the sum of its proper divisors (140046020358).

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

108904866042 is a wasteful number, since it uses less digits than its factorization.

108904866042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265410.

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 108904866042 in words is "one hundred eight billion, nine hundred four million, eight hundred sixty-six thousand, forty-two".