441021031312 has 20 divisors (see below), whose sum is σ = 854588192860. Its totient is φ = 220482142848.

The previous prime is 441021031307. The next prime is 441021031357. The reversal of 441021031312 is 213130120144.

It can be written as a sum of positive squares in 2 ways, for example, as 194512753296 + 246508278016 = 441036^2 + 496496^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1644783 + ... + 1894030.

It is an arithmetic number, because the mean of its divisors is an integer number (42729409643).

Almost surely, 2^441021031312 is an apocalyptic number.

It is an amenable number.

441021031312 is a deficient number, since it is larger than the sum of its proper divisors (413567161548).

441021031312 is a wasteful number, since it uses less digits than its factorization.

441021031312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3546610 (or 3546604 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 441021031312 its reverse (213130120144), we get a palindrome (654151151456).

The spelling of 441021031312 in words is "four hundred forty-one billion, twenty-one million, thirty-one thousand, three hundred twelve".