4000322444113 has 8 divisors (see below), whose sum is σ = 4023839042496. Its totient is φ = 3976821399600.

The previous prime is 4000322444021. The next prime is 4000322444123. The reversal of 4000322444113 is 3114442230004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4000322444113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4000322444123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3372373 + ... + 4401538.

It is an arithmetic number, because the mean of its divisors is an integer number (502979880312).

Almost surely, 2^{4000322444113} is an apocalyptic number.

It is an amenable number.

4000322444113 is a deficient number, since it is larger than the sum of its proper divisors (23516598383).

4000322444113 is a wasteful number, since it uses less digits than its factorization.

4000322444113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7776935.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4000322444113 its reverse (3114442230004), we get a palindrome (7114764674117).

The spelling of 4000322444113 in words is "four trillion, three hundred twenty-two million, four hundred forty-four thousand, one hundred thirteen".