70673733732 has 48 divisors (see below), whose sum is σ = 188520614912. Its totient is φ = 20186353440.

The previous prime is 70673733673. The next prime is 70673733733. The reversal of 70673733732 is 23733737607.

It is not an unprimeable number, because it can be changed into a prime (70673733733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153513 + ... + 406095.

Almost surely, 2^70673733732 is an apocalyptic number.

It is an amenable number.

70673733732 is an abundant number, since it is smaller than the sum of its proper divisors (117846881180).

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

70673733732 is a wasteful number, since it uses less digits than its factorization.

70673733732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255928 (or 255926 counting only the distinct ones).

The product of its (nonzero) digits is 2333772, while the sum is 48.

The spelling of 70673733732 in words is "seventy billion, six hundred seventy-three million, seven hundred thirty-three thousand, seven hundred thirty-two".