4440004302331 has 16 divisors (see below), whose sum is σ = 4874712685920. Its totient is φ = 4018952332800.

The previous prime is 4440004302329. The next prime is 4440004302341. The reversal of 4440004302331 is 1332034000444.

It is a cyclic number.

It is not a de Polignac number, because 4440004302331 - 2¹ = 4440004302329 is a prime.

It is a super-2 number, since 2×4440004302331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4440004302331.

It is not an unprimeable number, because it can be changed into a prime (4440004302341) 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, 6910380 + ... + 7525513.

It is an arithmetic number, because the mean of its divisors is an integer number (304669542870).

Almost surely, 2^{4440004302331} is an apocalyptic number.

4440004302331 is a deficient number, since it is larger than the sum of its proper divisors (434708383589).

4440004302331 is a wasteful number, since it uses less digits than its factorization.

4440004302331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14436366.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4440004302331 its reverse (1332034000444), we get a palindrome (5772038302775).

The spelling of 4440004302331 in words is "four trillion, four hundred forty billion, four million, three hundred two thousand, three hundred thirty-one".