700120830864 has 320 divisors, whose sum is σ = 2305692426240. Its totient is φ = 178055055360.

The previous prime is 700120830863. The next prime is 700120830919. The reversal of 700120830864 is 468038021007.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (700120830863) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115395159 + ... + 115401225.

It is an arithmetic number, because the mean of its divisors is an integer number (7205288832).

Almost surely, 2^700120830864 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 700120830864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152846213120).

700120830864 is an abundant number, since it is smaller than the sum of its proper divisors (1605571595376).

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

700120830864 is a wasteful number, since it uses less digits than its factorization.

700120830864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7038 (or 7032 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 700120830864 in words is "seven hundred billion, one hundred twenty million, eight hundred thirty thousand, eight hundred sixty-four".