70673700712 has 16 divisors (see below), whose sum is σ = 132733685700. Its totient is φ = 35278051200.

The previous prime is 70673700701. The next prime is 70673700719. The reversal of 70673700712 is 21700737607.

It can be written as a sum of positive squares in 2 ways, for example, as 63466709476 + 7206991236 = 251926^2 + 84894^2 .

It is not an unprimeable number, because it can be changed into a prime (70673700719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7344787 + ... + 7354402.

Almost surely, 2^70673700712 is an apocalyptic number.

It is an amenable number.

70673700712 is a deficient number, since it is larger than the sum of its proper divisors (62059984988).

70673700712 is a wasteful number, since it uses less digits than its factorization.

70673700712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14699796 (or 14699792 counting only the distinct ones).

The product of its (nonzero) digits is 86436, while the sum is 40.

The spelling of 70673700712 in words is "seventy billion, six hundred seventy-three million, seven hundred thousand, seven hundred twelve".