122426844268 has 24 divisors (see below), whose sum is σ = 214724532960. Its totient is φ = 61077043200.

The previous prime is 122426844247. The next prime is 122426844301. The reversal of 122426844268 is 862448624221.

It is a super-2 number, since 2×122426844268² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 12746668 + ... + 12756268.

It is an arithmetic number, because the mean of its divisors is an integer number (8946855540).

Almost surely, 2^122426844268 is an apocalyptic number.

It is an amenable number.

122426844268 is a deficient number, since it is larger than the sum of its proper divisors (92297688692).

122426844268 is a wasteful number, since it uses less digits than its factorization.

122426844268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16377 (or 16375 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 49.

The spelling of 122426844268 in words is "one hundred twenty-two billion, four hundred twenty-six million, eight hundred forty-four thousand, two hundred sixty-eight".