441312021054 has 24 divisors (see below), whose sum is σ = 959250578832. Its totient is φ = 146631001920.

The previous prime is 441312021049. The next prime is 441312021083. The reversal of 441312021054 is 450120213144.

441312021054 is a `hidden beast` number, since 441 + 3 + 1 + 2 + 0 + 210 + 5 + 4 = 666.

It is a super-2 number, since 2×441312021054² (a number of 24 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 39411339 + ... + 39422534.

It is an arithmetic number, because the mean of its divisors is an integer number (39968774118).

Almost surely, 2^441312021054 is an apocalyptic number.

441312021054 is an abundant number, since it is smaller than the sum of its proper divisors (517938557778).

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

441312021054 is a wasteful number, since it uses less digits than its factorization.

441312021054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78834192 (or 78834189 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 441312021054 its reverse (450120213144), we get a palindrome (891432234198).

The spelling of 441312021054 in words is "four hundred forty-one billion, three hundred twelve million, twenty-one thousand, fifty-four".