122442340010454 has 12 divisors (see below), whose sum is σ = 265291736689356. Its totient is φ = 40814113336812.

The previous prime is 122442340010413. The next prime is 122442340010521. The reversal of 122442340010454 is 454010043244221.

122442340010454 is a `hidden beast` number, since 1 + 2 + 244 + 2 + 3 + 400 + 1 + 0 + 4 + 5 + 4 = 666.

It is a super-2 number, since 2×122442340010454² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 3401176111384 + ... + 3401176111419.

It is an arithmetic number, because the mean of its divisors is an integer number (22107644724113).

Almost surely, 2^{122442340010454} is an apocalyptic number.

122442340010454 is an abundant number, since it is smaller than the sum of its proper divisors (142849396678902).

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

122442340010454 is a wasteful number, since it uses less digits than its factorization.

122442340010454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6802352222811 (or 6802352222808 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 122442340010454 its reverse (454010043244221), we get a palindrome (576452383254675).

The spelling of 122442340010454 in words is "one hundred twenty-two trillion, four hundred forty-two billion, three hundred forty million, ten thousand, four hundred fifty-four".