122674225576 has 48 divisors (see below), whose sum is σ = 267959845440. Its totient is φ = 52497577440.

The previous prime is 122674225547. The next prime is 122674225601. The reversal of 122674225576 is 675522476221.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38641 + ... + 496831.

It is an arithmetic number, because the mean of its divisors is an integer number (5582496780).

Almost surely, 2^122674225576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122674225576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133979922720).

122674225576 is an abundant number, since it is smaller than the sum of its proper divisors (145285619864).

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

122674225576 is a wasteful number, since it uses less digits than its factorization.

122674225576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458894 (or 458883 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 49.

The spelling of 122674225576 in words is "one hundred twenty-two billion, six hundred seventy-four million, two hundred twenty-five thousand, five hundred seventy-six".