70329628360 has 64 divisors (see below), whose sum is σ = 163170262080. Its totient is φ = 27268450560.

The previous prime is 70329628351. The next prime is 70329628363. The reversal of 70329628360 is 6382692307.

It is a self number, because there is not a number n which added to its sum of digits gives 70329628360.

It is not an unprimeable number, because it can be changed into a prime (70329628363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23886 + ... + 375805.

It is an arithmetic number, because the mean of its divisors is an integer number (2549535345).

Almost surely, 2^70329628360 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 70329628360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81585131040).

70329628360 is an abundant number, since it is smaller than the sum of its proper divisors (92840633720).

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

70329628360 is a wasteful number, since it uses less digits than its factorization.

70329628360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399838 (or 399834 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 70329628360 in words is "seventy billion, three hundred twenty-nine million, six hundred twenty-eight thousand, three hundred sixty".