122404050324052 has 144 divisors (see below), whose sum is σ = 277949260512000. Its totient is φ = 46736453191680.

The previous prime is 122404050324047. The next prime is 122404050324181. The reversal of 122404050324052 is 250423050404221.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 122404050323999 and 122404050324017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77146824 + ... + 78717472.

It is an arithmetic number, because the mean of its divisors is an integer number (1930203198000).

Almost surely, 2^{122404050324052} 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 122404050324052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138974630256000).

122404050324052 is an abundant number, since it is smaller than the sum of its proper divisors (155545210187948).

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

122404050324052 is a wasteful number, since it uses less digits than its factorization.

122404050324052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571934 (or 1571925 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 122404050324052 in words is "one hundred twenty-two trillion, four hundred four billion, fifty million, three hundred twenty-four thousand, fifty-two".