70075750632 has 32 divisors (see below), whose sum is σ = 175436512800. Its totient is φ = 23325632064.

The previous prime is 70075750631. The next prime is 70075750637. The reversal of 70075750632 is 23605757007.

It is a super-2 number, since 2×70075750632² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70075750631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2042098 + ... + 2076129.

It is an arithmetic number, because the mean of its divisors is an integer number (5482391025).

Almost surely, 2^70075750632 is an apocalyptic number.

It is an amenable number.

70075750632 is an abundant number, since it is smaller than the sum of its proper divisors (105360762168).

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

70075750632 is a wasteful number, since it uses less digits than its factorization.

70075750632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118945 (or 4118941 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 42.

The spelling of 70075750632 in words is "seventy billion, seventy-five million, seven hundred fifty thousand, six hundred thirty-two".