1099974835404 has 72 divisors (see below), whose sum is σ = 2792476945440. Its totient is φ = 365080953600.

The previous prime is 1099974835403. The next prime is 1099974835493. The reversal of 1099974835404 is 4045384799901.

1099974835404 is a `hidden beast` number, since 1 + 0 + 9 + 9 + 9 + 7 + 4 + 83 + 540 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (1099974835403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8478384 + ... + 8607144.

It is an arithmetic number, because the mean of its divisors is an integer number (38784402020).

Almost surely, 2^{1099974835404} is an apocalyptic number.

It is an amenable number.

1099974835404 is an abundant number, since it is smaller than the sum of its proper divisors (1692502110036).

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

1099974835404 is a wasteful number, since it uses less digits than its factorization.

1099974835404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129791 (or 129786 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 1099974835404 in words is "one trillion, ninety-nine billion, nine hundred seventy-four million, eight hundred thirty-five thousand, four hundred four".