70702100216 has 32 divisors (see below), whose sum is σ = 144695317680. Its totient is φ = 32120121600.

The previous prime is 70702100177. The next prime is 70702100221. The reversal of 70702100216 is 61200120707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48845 + ... + 379196.

Almost surely, 2^70702100216 is an apocalyptic number.

It is an amenable number.

70702100216 is an abundant number, since it is smaller than the sum of its proper divisors (73993217464).

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

70702100216 is a wasteful number, since it uses less digits than its factorization.

70702100216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429935 (or 429931 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The spelling of 70702100216 in words is "seventy billion, seven hundred two million, one hundred thousand, two hundred sixteen".