122037990438504 has 256 divisors, whose sum is σ = 381285233786880. Its totient is φ = 31742885928960.

The previous prime is 122037990438449. The next prime is 122037990438541. The reversal of 122037990438504 is 405834099730221.

It is a super-2 number, since 2×122037990438504² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 182315692 + ... + 182983844.

It is an arithmetic number, because the mean of its divisors is an integer number (1489395444480).

Almost surely, 2^{122037990438504} is an apocalyptic number.

122037990438504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122037990438504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190642616893440).

122037990438504 is an abundant number, since it is smaller than the sum of its proper divisors (259247243348376).

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

122037990438504 is a wasteful number, since it uses less digits than its factorization.

122037990438504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670280 (or 670276 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 122037990438504 in words is "one hundred twenty-two trillion, thirty-seven billion, nine hundred ninety million, four hundred thirty-eight thousand, five hundred four".