70012412794 has 4 divisors (see below), whose sum is σ = 105018619194. Its totient is φ = 35006206396.

The previous prime is 70012412773. The next prime is 70012412803. The reversal of 70012412794 is 49721421007.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 68166421569 + 1845991225 = 261087^2 + 42965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17503103197 + ... + 17503103200.

Almost surely, 2^70012412794 is an apocalyptic number.

70012412794 is a deficient number, since it is larger than the sum of its proper divisors (35006206400).

70012412794 is a wasteful number, since it uses less digits than its factorization.

70012412794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35006206399.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 70012412794 in words is "seventy billion, twelve million, four hundred twelve thousand, seven hundred ninety-four".