70199636320 has 96 divisors (see below), whose sum is σ = 184337506080. Its totient is φ = 25045463040.

The previous prime is 70199636317. The next prime is 70199636411. The reversal of 70199636320 is 2363699107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283005 + ... + 469564.

It is an arithmetic number, because the mean of its divisors is an integer number (1920182355).

Almost surely, 2^70199636320 is an apocalyptic number.

It is an amenable number.

70199636320 is an abundant number, since it is smaller than the sum of its proper divisors (114137869760).

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

70199636320 is a wasteful number, since it uses less digits than its factorization.

70199636320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752648 (or 752640 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 46.

The spelling of 70199636320 in words is "seventy billion, one hundred ninety-nine million, six hundred thirty-six thousand, three hundred twenty".