104400667344 has 80 divisors (see below), whose sum is σ = 274371796224. Its totient is φ = 34201036800.

The previous prime is 104400667321. The next prime is 104400667361. The reversal of 104400667344 is 443766004401.

It is a congruent number.

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, 931609 + ... + 1037639.

Almost surely, 2^104400667344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104400667344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137185898112).

104400667344 is an abundant number, since it is smaller than the sum of its proper divisors (169971128880).

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

104400667344 is a wasteful number, since it uses less digits than its factorization.

104400667344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106396 (or 106390 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 104400667344 in words is "one hundred four billion, four hundred million, six hundred sixty-seven thousand, three hundred forty-four".