441022112144244 has 72 divisors (see below), whose sum is σ = 1115360904746088. Its totient is φ = 146934189292800.

The previous prime is 441022112144239. The next prime is 441022112144279. The reversal of 441022112144244 is 442441211220144.

441022112144244 is a `hidden beast` number, since 4 + 4 + 1 + 0 + 2 + 2 + 11 + 214 + 424 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 170550801440100 + 270471310704144 = 13059510^2 + 16446012^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 441022112144199 and 441022112144208.

It is a congruent number.

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, 1716572194 + ... + 1716829094.

It is an arithmetic number, because the mean of its divisors is an integer number (15491123677029).

Almost surely, 2^{441022112144244} is an apocalyptic number.

It is an amenable number.

441022112144244 is an abundant number, since it is smaller than the sum of its proper divisors (674338792601844).

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

441022112144244 is a wasteful number, since it uses less digits than its factorization.

441022112144244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280465 (or 280460 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 36.

Adding to 441022112144244 its reverse (442441211220144), we get a palindrome (883463323364388).

The spelling of 441022112144244 in words is "four hundred forty-one trillion, twenty-two billion, one hundred twelve million, one hundred forty-four thousand, two hundred forty-four".