4002044331194 has 48 divisors (see below), whose sum is σ = 7520981934816. Its totient is φ = 1583088040800.

The previous prime is 4002044331167. The next prime is 4002044331239. The reversal of 4002044331194 is 4911334402004.

It is a super-2 number, since 2×4002044331194² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15119849 + ... + 15382259.

It is an arithmetic number, because the mean of its divisors is an integer number (156687123642).

Almost surely, 2^{4002044331194} is an apocalyptic number.

4002044331194 is a deficient number, since it is larger than the sum of its proper divisors (3518937603622).

4002044331194 is a wasteful number, since it uses less digits than its factorization.

4002044331194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274411 (or 274404 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 4002044331194 its reverse (4911334402004), we get a palindrome (8913378733198).

The spelling of 4002044331194 in words is "four trillion, two billion, forty-four million, three hundred thirty-one thousand, one hundred ninety-four".