70187023724 has 12 divisors (see below), whose sum is σ = 122829363384. Its totient is φ = 35092919904.

The previous prime is 70187023703. The next prime is 70187023733. The reversal of 70187023724 is 42732078107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221024 + ... + 435000.

It is an arithmetic number, because the mean of its divisors is an integer number (10235780282).

Almost surely, 2^70187023724 is an apocalyptic number.

It is an amenable number.

70187023724 is a deficient number, since it is larger than the sum of its proper divisors (52642339660).

70187023724 is a wasteful number, since it uses less digits than its factorization.

70187023724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295984 (or 295982 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 70187023724 in words is "seventy billion, one hundred eighty-seven million, twenty-three thousand, seven hundred twenty-four".