444000044044 has 6 divisors (see below), whose sum is σ = 777000077084. Its totient is φ = 222000022020.

The previous prime is 444000044041. The next prime is 444000044069. The reversal of 444000044044 is 440440000444.

It is a super-2 number, since 2×444000044044² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (444000044041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500005502 + ... + 55500005509.

Almost surely, 2^444000044044 is an apocalyptic number.

It is an amenable number.

444000044044 is a deficient number, since it is larger than the sum of its proper divisors (333000033040).

444000044044 is a wasteful number, since it uses less digits than its factorization.

444000044044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111000011015 (or 111000011013 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 444000044044 its reverse (440440000444), we get a palindrome (884440044488).

The spelling of 444000044044 in words is "four hundred forty-four billion, forty-four thousand, forty-four".