700627344128 has 144 divisors (see below), whose sum is σ = 1531118653344. Its totient is φ = 318650449920.

The previous prime is 700627344037. The next prime is 700627344203. The reversal of 700627344128 is 821443726007.

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, 19073876 + ... + 19110572.

It is an arithmetic number, because the mean of its divisors is an integer number (10632768426).

Almost surely, 2^700627344128 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 700627344128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (765559326672).

700627344128 is an abundant number, since it is smaller than the sum of its proper divisors (830491309216).

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

700627344128 is a wasteful number, since it uses less digits than its factorization.

700627344128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36878 (or 36864 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 700627344128 in words is "seven hundred billion, six hundred twenty-seven million, three hundred forty-four thousand, one hundred twenty-eight".