441251144022 has 32 divisors (see below), whose sum is σ = 954466033248. Its totient is φ = 135186875136.

The previous prime is 441251144017. The next prime is 441251144029. The reversal of 441251144022 is 220441152144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441251144029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12121453 + ... + 12157800.

It is an arithmetic number, because the mean of its divisors is an integer number (29827063539).

Almost surely, 2^441251144022 is an apocalyptic number.

441251144022 is an abundant number, since it is smaller than the sum of its proper divisors (513214889226).

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

441251144022 is a wasteful number, since it uses less digits than its factorization.

441251144022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24279504.

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 441251144022 its reverse (220441152144), we get a palindrome (661692296166).

The spelling of 441251144022 in words is "four hundred forty-one billion, two hundred fifty-one million, one hundred forty-four thousand, twenty-two".