122444120343042 has 12 divisors (see below), whose sum is σ = 265295594076630. Its totient is φ = 40814706781008.

The previous prime is 122444120343031. The next prime is 122444120343059. The reversal of 122444120343042 is 240343021444221.

122444120343042 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 441 + 203 + 4 + 3 + 0 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 107337908880801 + 15106211462241 = 10360401^2 + 3886671^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122444120342988 and 122444120343006.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3401225565067 + ... + 3401225565102.

Almost surely, 2^{122444120343042} is an apocalyptic number.

122444120343042 is an abundant number, since it is smaller than the sum of its proper divisors (142851473733588).

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

122444120343042 is a wasteful number, since it uses less digits than its factorization.

122444120343042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6802451130177 (or 6802451130174 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 122444120343042 its reverse (240343021444221), we get a palindrome (362787141787263).

The spelling of 122444120343042 in words is "one hundred twenty-two trillion, four hundred forty-four billion, one hundred twenty million, three hundred forty-three thousand, forty-two".