707071313328 has 160 divisors (see below), whose sum is σ = 1893253824000. Its totient is φ = 227260121088.

The previous prime is 707071313321. The next prime is 707071313341. The reversal of 707071313328 is 823313170707.

It is a self number, because there is not a number n which added to its sum of digits gives 707071313328.

It is not an unprimeable number, because it can be changed into a prime (707071313321) 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, 76526533 + ... + 76535771.

It is an arithmetic number, because the mean of its divisors is an integer number (11832836400).

Almost surely, 2^707071313328 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 707071313328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946626912000).

707071313328 is an abundant number, since it is smaller than the sum of its proper divisors (1186182510672).

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

707071313328 is a wasteful number, since it uses less digits than its factorization.

707071313328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9819 (or 9813 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 707071313328 in words is "seven hundred seven billion, seventy-one million, three hundred thirteen thousand, three hundred twenty-eight".