70075736122 has 32 divisors (see below), whose sum is σ = 126555770880. Its totient is φ = 28428557040.

The previous prime is 70075736113. The next prime is 70075736131. The reversal of 70075736122 is 22163757007.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70075736113) and next prime (70075736131).

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 220443 + ... + 434449.

It is an arithmetic number, because the mean of its divisors is an integer number (3954867840).

Almost surely, 2^70075736122 is an apocalyptic number.

70075736122 is a deficient number, since it is larger than the sum of its proper divisors (56480034758).

70075736122 is a wasteful number, since it uses less digits than its factorization.

70075736122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215266.

The product of its (nonzero) digits is 123480, while the sum is 40.

The spelling of 70075736122 in words is "seventy billion, seventy-five million, seven hundred thirty-six thousand, one hundred twenty-two".