452422222350 has 192 divisors, whose sum is σ = 1314635857920. Its totient is φ = 100806681600.

The previous prime is 452422222349. The next prime is 452422222363. The reversal of 452422222350 is 53222224254.

It is a super-2 number, since 2×452422222350² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 64270131 + ... + 64277169.

It is an arithmetic number, because the mean of its divisors is an integer number (6847061760).

Almost surely, 2^452422222350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452422222350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657317928960).

452422222350 is an abundant number, since it is smaller than the sum of its proper divisors (862213635570).

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

452422222350 is a wasteful number, since it uses less digits than its factorization.

452422222350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8595 (or 8590 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

The spelling of 452422222350 in words is "four hundred fifty-two billion, four hundred twenty-two million, two hundred twenty-two thousand, three hundred fifty".