700746635680 has 192 divisors, whose sum is σ = 2040761495808. Its totient is φ = 221425827840.

The previous prime is 700746635671. The next prime is 700746635681. The reversal of 700746635680 is 86536647007.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (700746635681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9295419 + ... + 9370501.

It is an arithmetic number, because the mean of its divisors is an integer number (10628966124).

Almost surely, 2^700746635680 is an apocalyptic number.

700746635680 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700746635680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1020380747904).

700746635680 is an abundant number, since it is smaller than the sum of its proper divisors (1340014860128).

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

700746635680 is a wasteful number, since it uses less digits than its factorization.

700746635680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75759 (or 75751 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 700746635680 in words is "seven hundred billion, seven hundred forty-six million, six hundred thirty-five thousand, six hundred eighty".