441331340164044 has 96 divisors (see below), whose sum is σ = 1125956907048960. Its totient is φ = 133431067848000.

The previous prime is 441331340164037. The next prime is 441331340164159. The reversal of 441331340164044 is 440461043133144.

It is a super-2 number, since 2×441331340164044² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 441331340163987 and 441331340164005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2569992817 + ... + 2570164535.

It is an arithmetic number, because the mean of its divisors is an integer number (11728717781760).

Almost surely, 2^{441331340164044} is an apocalyptic number.

441331340164044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

441331340164044 is an abundant number, since it is smaller than the sum of its proper divisors (684625566884916).

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

441331340164044 is a wasteful number, since it uses less digits than its factorization.

441331340164044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216131 (or 216129 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

Adding to 441331340164044 its reverse (440461043133144), we get a palindrome (881792383297188).

The spelling of 441331340164044 in words is "four hundred forty-one trillion, three hundred thirty-one billion, three hundred forty million, one hundred sixty-four thousand, forty-four".