444412442014 has 32 divisors (see below), whose sum is σ = 708450624000. Its totient is φ = 208711023360.

The previous prime is 444412441987. The next prime is 444412442021. The reversal of 444412442014 is 410244214444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562179 + ... + 1097665.

It is an arithmetic number, because the mean of its divisors is an integer number (22139082000).

Almost surely, 2^444412442014 is an apocalyptic number.

444412442014 is a deficient number, since it is larger than the sum of its proper divisors (264038181986).

444412442014 is a wasteful number, since it uses less digits than its factorization.

444412442014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535908.

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 444412442014 its reverse (410244214444), we get a palindrome (854656656458).

The spelling of 444412442014 in words is "four hundred forty-four billion, four hundred twelve million, four hundred forty-two thousand, fourteen".