70700170324400 has 120 divisors (see below), whose sum is σ = 172756408358400. Its totient is φ = 27797475513600.

The previous prime is 70700170324393. The next prime is 70700170324423. The reversal of 70700170324400 is 442307100707.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205596605 + ... + 205940195.

It is an arithmetic number, because the mean of its divisors is an integer number (1439636736320).

Almost surely, 2^{70700170324400} 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 70700170324400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86378204179200).

70700170324400 is an abundant number, since it is smaller than the sum of its proper divisors (102056238034000).

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

70700170324400 is a wasteful number, since it uses less digits than its factorization.

70700170324400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352387 (or 352376 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 35.

The spelling of 70700170324400 in words is "seventy trillion, seven hundred billion, one hundred seventy million, three hundred twenty-four thousand, four hundred".