3113011344443 has 48 divisors (see below), whose sum is σ = 4459100022720. Its totient is φ = 2107415439360.

The previous prime is 3113011344431. The next prime is 3113011344449. The reversal of 3113011344443 is 3444431103113.

It is not a de Polignac number, because 3113011344443 - 2⁶ = 3113011344379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113011344449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8128058 + ... + 8502431.

It is an arithmetic number, because the mean of its divisors is an integer number (92897917140).

Almost surely, 2^{3113011344443} is an apocalyptic number.

3113011344443 is a deficient number, since it is larger than the sum of its proper divisors (1346088678277).

3113011344443 is a wasteful number, since it uses less digits than its factorization.

3113011344443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16630548 (or 16630537 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 3113011344443 its reverse (3444431103113), we get a palindrome (6557442447556).

The spelling of 3113011344443 in words is "three trillion, one hundred thirteen billion, eleven million, three hundred forty-four thousand, four hundred forty-three".