70240107772 has 12 divisors (see below), whose sum is σ = 123083869216. Its totient is φ = 35073288000.

The previous prime is 70240107733. The next prime is 70240107781. The reversal of 70240107772 is 27770104207.

It is a congruent number.

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, 11688093 + ... + 11694100.

Almost surely, 2^70240107772 is an apocalyptic number.

It is an amenable number.

70240107772 is a deficient number, since it is larger than the sum of its proper divisors (52843761444).

70240107772 is a wasteful number, since it uses less digits than its factorization.

70240107772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23382948 (or 23382946 counting only the distinct ones).

The product of its (nonzero) digits is 38416, while the sum is 37.

The spelling of 70240107772 in words is "seventy billion, two hundred forty million, one hundred seven thousand, seven hundred seventy-two".