122466374400 has 216 divisors, whose sum is σ = 406270958800. Its totient is φ = 32487505920.

The previous prime is 122466374389. The next prime is 122466374413. The reversal of 122466374400 is 4473664221.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3689076 + ... + 3722124.

Almost surely, 2^122466374400 is an apocalyptic number.

122466374400 is a gapful number since it is divisible by the number (10) 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 122466374400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203135479400).

122466374400 is an abundant number, since it is smaller than the sum of its proper divisors (283804584400).

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

122466374400 is a wasteful number, since it uses less digits than its factorization.

122466374400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33271 (or 33252 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 122466374400 in words is "one hundred twenty-two billion, four hundred sixty-six million, three hundred seventy-four thousand, four hundred".