70074892404 has 36 divisors (see below), whose sum is σ = 193236825600. Its totient is φ = 21234815760.

The previous prime is 70074892403. The next prime is 70074892417. The reversal of 70074892404 is 40429847007.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 70074892404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70074892403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88478004 + ... + 88478795.

It is an arithmetic number, because the mean of its divisors is an integer number (5367689600).

Almost surely, 2^70074892404 is an apocalyptic number.

It is an amenable number.

70074892404 is an abundant number, since it is smaller than the sum of its proper divisors (123161933196).

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

70074892404 is a wasteful number, since it uses less digits than its factorization.

70074892404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176956820 (or 176956815 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 70074892404 in words is "seventy billion, seventy-four million, eight hundred ninety-two thousand, four hundred four".