70086760320 has 128 divisors (see below), whose sum is σ = 225614069280. Its totient is φ = 18504704000.

The previous prime is 70086760307. The next prime is 70086760357. The reversal of 70086760320 is 2306768007.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13210 + ... + 374630.

Almost surely, 2^70086760320 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 70086760320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112807034640).

70086760320 is an abundant number, since it is smaller than the sum of its proper divisors (155527308960).

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

70086760320 is a wasteful number, since it uses less digits than its factorization.

70086760320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361544 (or 361532 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 70086760320 in words is "seventy billion, eighty-six million, seven hundred sixty thousand, three hundred twenty".