4431132311344 has 20 divisors (see below), whose sum is σ = 8585353633896. Its totient is φ = 2215557180032.

The previous prime is 4431132311329. The next prime is 4431132311357.

4431132311344 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5489292 + ... + 6244564.

Almost surely, 2^{4431132311344} is an apocalyptic number.

It is an amenable number.

4431132311344 is a deficient number, since it is larger than the sum of its proper divisors (4154221322552).

4431132311344 is a wasteful number, since it uses less digits than its factorization.

4431132311344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121964 (or 1121958 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The spelling of 4431132311344 in words is "four trillion, four hundred thirty-one billion, one hundred thirty-two million, three hundred eleven thousand, three hundred forty-four".