70975116380 has 24 divisors (see below), whose sum is σ = 170340279648. Its totient is φ = 24334325568.

The previous prime is 70975116371. The next prime is 70975116409. The reversal of 70975116380 is 8361157907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253482419 + ... + 253482698.

It is an arithmetic number, because the mean of its divisors is an integer number (7097511652).

Almost surely, 2^70975116380 is an apocalyptic number.

70975116380 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70975116380 is an abundant number, since it is smaller than the sum of its proper divisors (99365163268).

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

70975116380 is a wasteful number, since it uses less digits than its factorization.

70975116380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506965133 (or 506965131 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 47.

The spelling of 70975116380 in words is "seventy billion, nine hundred seventy-five million, one hundred sixteen thousand, three hundred eighty".