122048707426072 has 64 divisors (see below), whose sum is σ = 275717385054720. Its totient is φ = 49516591500288.

The previous prime is 122048707426069. The next prime is 122048707426117. The reversal of 122048707426072 is 270624707840221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488319978 + ... + 488569849.

It is an arithmetic number, because the mean of its divisors is an integer number (4308084141480).

Almost surely, 2^{122048707426072} is an apocalyptic number.

It is an amenable number.

122048707426072 is an abundant number, since it is smaller than the sum of its proper divisors (153668677628648).

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

122048707426072 is a wasteful number, since it uses less digits than its factorization.

122048707426072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976889960 (or 976889956 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 52.

The spelling of 122048707426072 in words is "one hundred twenty-two trillion, forty-eight billion, seven hundred seven million, four hundred twenty-six thousand, seventy-two".