4000044088844 has 24 divisors (see below), whose sum is σ = 7032191977440. Its totient is φ = 1990850224896.

The previous prime is 4000044088829. The next prime is 4000044088903. The reversal of 4000044088844 is 4488804400004.

It is a junction number, because it is equal to n+sod(n) for n = 4000044088795 and 4000044088804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3705284 + ... + 4661460.

It is an arithmetic number, because the mean of its divisors is an integer number (293007999060).

Almost surely, 2^{4000044088844} is an apocalyptic number.

It is an amenable number.

4000044088844 is a deficient number, since it is larger than the sum of its proper divisors (3032147888596).

4000044088844 is a wasteful number, since it uses less digits than its factorization.

4000044088844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960977 (or 960975 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

Adding to 4000044088844 its reverse (4488804400004), we get a palindrome (8488848488848).

The spelling of 4000044088844 in words is "four trillion, forty-four million, eighty-eight thousand, eight hundred forty-four".