69122322942 has 16 divisors (see below), whose sum is σ = 139586828160. Its totient is φ = 22817077272.

The previous prime is 69122322931. The next prime is 69122323009. The reversal of 69122322942 is 24922322196.

It is a junction number, because it is equal to n+sod(n) for n = 69122322894 and 69122322903.

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, 55923592 + ... + 55924827.

It is an arithmetic number, because the mean of its divisors is an integer number (8724176760).

Almost surely, 2^69122322942 is an apocalyptic number.

69122322942 is an abundant number, since it is smaller than the sum of its proper divisors (70464505218).

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

69122322942 is a wasteful number, since it uses less digits than its factorization.

69122322942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111848527.

The product of its digits is 186624, while the sum is 42.

The spelling of 69122322942 in words is "sixty-nine billion, one hundred twenty-two million, three hundred twenty-two thousand, nine hundred forty-two".