4000044021310 has 32 divisors (see below), whose sum is σ = 7318934798112. Its totient is φ = 1573807656960.

The previous prime is 4000044021299. The next prime is 4000044021313. The reversal of 4000044021310 is 131204400004.

It is a super-2 number, since 2×4000044021310² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000044021313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12491451 + ... + 12807670.

It is an arithmetic number, because the mean of its divisors is an integer number (228716712441).

Almost surely, 2^{4000044021310} is an apocalyptic number.

4000044021310 is a deficient number, since it is larger than the sum of its proper divisors (3318890776802).

4000044021310 is a wasteful number, since it uses less digits than its factorization.

4000044021310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25299388.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 4000044021310 its reverse (131204400004), we get a palindrome (4131248421314).

The spelling of 4000044021310 in words is "four trillion, forty-four million, twenty-one thousand, three hundred ten".