70322322939 has 32 divisors (see below), whose sum is σ = 104530922496. Its totient is φ = 41685803520.

The previous prime is 70322322913. The next prime is 70322322971. The reversal of 70322322939 is 93922322307.

It is not a de Polignac number, because 70322322939 - 2¹³ = 70322314747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70322322939.

It is not an unprimeable number, because it can be changed into a prime (70322322839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2525139 + ... + 2552835.

It is an arithmetic number, because the mean of its divisors is an integer number (3266591328).

Almost surely, 2^70322322939 is an apocalyptic number.

70322322939 is a deficient number, since it is larger than the sum of its proper divisors (34208599557).

70322322939 is a wasteful number, since it uses less digits than its factorization.

70322322939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29395.

The product of its (nonzero) digits is 244944, while the sum is 42.

The spelling of 70322322939 in words is "seventy billion, three hundred twenty-two million, three hundred twenty-two thousand, nine hundred thirty-nine".