4404342320331 has 16 divisors (see below), whose sum is σ = 5902150176000. Its totient is φ = 2921382259488.

The previous prime is 4404342320321. The next prime is 4404342320363. The reversal of 4404342320331 is 1330232434044.

It is a happy number.

It is not a de Polignac number, because 4404342320331 - 2²⁶ = 4404275211467 is a prime.

It is a super-2 number, since 2×4404342320331² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4404342320292 and 4404342320301.

It is not an unprimeable number, because it can be changed into a prime (4404342320321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22922860 + ... + 23114198.

It is an arithmetic number, because the mean of its divisors is an integer number (368884386000).

Almost surely, 2^{4404342320331} is an apocalyptic number.

4404342320331 is a deficient number, since it is larger than the sum of its proper divisors (1497807855669).

4404342320331 is a wasteful number, since it uses less digits than its factorization.

4404342320331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230098.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 4404342320331 its reverse (1330232434044), we get a palindrome (5734574754375).

The spelling of 4404342320331 in words is "four trillion, four hundred four billion, three hundred forty-two million, three hundred twenty thousand, three hundred thirty-one".