122883844544444 has 12 divisors (see below), whose sum is σ = 215066918312568. Its totient is φ = 61436153598000.

The previous prime is 122883844544441. The next prime is 122883844544449. The reversal of 122883844544444 is 444445448388221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122883844544441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442120627 + ... + 1442205834.

It is an arithmetic number, because the mean of its divisors is an integer number (17922243192714).

Almost surely, 2^{122883844544444} is an apocalyptic number.

It is an amenable number.

122883844544444 is a deficient number, since it is larger than the sum of its proper divisors (92183073768124).

122883844544444 is a wasteful number, since it uses less digits than its factorization.

122883844544444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884337116 (or 2884337114 counting only the distinct ones).

The product of its digits is 503316480, while the sum is 65.

The spelling of 122883844544444 in words is "one hundred twenty-two trillion, eight hundred eighty-three billion, eight hundred forty-four million, five hundred forty-four thousand, four hundred forty-four".