70316396660 has 48 divisors (see below), whose sum is σ = 152591738880. Its totient is φ = 27189976320.

The previous prime is 70316396611. The next prime is 70316396669. The reversal of 70316396660 is 6669361307.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70316396669) 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, 520421 + ... + 641459.

It is an arithmetic number, because the mean of its divisors is an integer number (3178994560).

Almost surely, 2^70316396660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70316396660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76295869440).

70316396660 is an abundant number, since it is smaller than the sum of its proper divisors (82275342220).

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

70316396660 is a wasteful number, since it uses less digits than its factorization.

70316396660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122016 (or 122014 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 47.

The spelling of 70316396660 in words is "seventy billion, three hundred sixteen million, three hundred ninety-six thousand, six hundred sixty".