441222254855 has 8 divisors (see below), whose sum is σ = 534324199200. Its totient is φ = 349739474976.

The previous prime is 441222254849. The next prime is 441222254861. The reversal of 441222254855 is 558452222144.

It is an interprime number because it is at equal distance from previous prime (441222254849) and next prime (441222254861).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 441222254855 - 2¹⁸ = 441221992711 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404790515 + ... + 404791604.

It is an arithmetic number, because the mean of its divisors is an integer number (66790524900).

Almost surely, 2^441222254855 is an apocalyptic number.

441222254855 is a deficient number, since it is larger than the sum of its proper divisors (93101944345).

441222254855 is a wasteful number, since it uses less digits than its factorization.

441222254855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809582233.

The product of its digits is 1024000, while the sum is 44.

Adding to 441222254855 its reverse (558452222144), we get a palindrome (999674476999).

The spelling of 441222254855 in words is "four hundred forty-one billion, two hundred twenty-two million, two hundred fifty-four thousand, eight hundred fifty-five".