70316859387960 has 1024 divisors, whose sum is σ = 251828932608000. Its totient is φ = 17637472935936.

The previous prime is 70316859387959. The next prime is 70316859388019. The reversal of 70316859387960 is 6978395861307.

70316859387960 is a `hidden beast` number, since 70 + 3 + 16 + 85 + 9 + 387 + 96 + 0 = 666.

It is a super-2 number, since 2×70316859387960² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 64688922537 + ... + 64688923623.

It is an arithmetic number, because the mean of its divisors is an integer number (245926692000).

Almost surely, 2^{70316859387960} 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 70316859387960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125914466304000).

70316859387960 is an abundant number, since it is smaller than the sum of its proper divisors (181512073220040).

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

70316859387960 is a wasteful number, since it uses less digits than its factorization.

70316859387960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 72.

The spelling of 70316859387960 in words is "seventy trillion, three hundred sixteen billion, eight hundred fifty-nine million, three hundred eighty-seven thousand, nine hundred sixty".