70872846364 has 6 divisors (see below), whose sum is σ = 124027481144. Its totient is φ = 35436423180.

The previous prime is 70872846349. The next prime is 70872846389. The reversal of 70872846364 is 46364827807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8859105792 + ... + 8859105799.

Almost surely, 2^70872846364 is an apocalyptic number.

It is an amenable number.

70872846364 is a deficient number, since it is larger than the sum of its proper divisors (53154634780).

70872846364 is a wasteful number, since it uses less digits than its factorization.

70872846364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17718211595 (or 17718211593 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 55.

The spelling of 70872846364 in words is "seventy billion, eight hundred seventy-two million, eight hundred forty-six thousand, three hundred sixty-four".