104402406516 has 12 divisors (see below), whose sum is σ = 243605615232. Its totient is φ = 34800802168.

The previous prime is 104402406509. The next prime is 104402406533. The reversal of 104402406516 is 615604204401.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4350100260 + ... + 4350100283.

It is an arithmetic number, because the mean of its divisors is an integer number (20300467936).

Almost surely, 2^104402406516 is an apocalyptic number.

It is an amenable number.

104402406516 is an abundant number, since it is smaller than the sum of its proper divisors (139203208716).

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

104402406516 is a wasteful number, since it uses less digits than its factorization.

104402406516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8700200550 (or 8700200548 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 104402406516 in words is "one hundred four billion, four hundred two million, four hundred six thousand, five hundred sixteen".