1044784372104 has 96 divisors (see below), whose sum is σ = 3095708616000. Its totient is φ = 315694074240.

The previous prime is 1044784372069. The next prime is 1044784372117. The reversal of 1044784372104 is 4012734874401.

1044784372104 is a `hidden beast` number, since 1 + 0 + 4 + 478 + 4 + 3 + 72 + 104 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1044784372104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1613524 + ... + 2166339.

It is an arithmetic number, because the mean of its divisors is an integer number (32246964750).

Almost surely, 2^{1044784372104} is an apocalyptic number.

It is an amenable number.

1044784372104 is an abundant number, since it is smaller than the sum of its proper divisors (2050924243896).

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

1044784372104 is a wasteful number, since it uses less digits than its factorization.

1044784372104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3780235 (or 3780228 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The spelling of 1044784372104 in words is "one trillion, forty-four billion, seven hundred eighty-four million, three hundred seventy-two thousand, one hundred four".