441252252108 has 30 divisors (see below), whose sum is σ = 1153520548796. Its totient is φ = 147084083928.

The previous prime is 441252252043. The next prime is 441252252137. The reversal of 441252252108 is 801252252144.

441252252108 is a `hidden beast` number, since 4 + 4 + 125 + 2 + 2 + 521 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 680944510 + ... + 680945157.

Almost surely, 2^441252252108 is an apocalyptic number.

It is an amenable number.

441252252108 is an abundant number, since it is smaller than the sum of its proper divisors (712268296688).

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

441252252108 is a wasteful number, since it uses less digits than its factorization.

441252252108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361889683 (or 1361889672 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

Adding to 441252252108 its sum of digits (36), we get a palindrome (441252252144).

The spelling of 441252252108 in words is "four hundred forty-one billion, two hundred fifty-two million, two hundred fifty-two thousand, one hundred eight".