1144383146924 has 12 divisors (see below), whose sum is σ = 2007191211144. Its totient is φ = 570899943744.

The previous prime is 1144383146899. The next prime is 1144383146953. The reversal of 1144383146924 is 4296413834411.

It is a super-2 number, since 2×1144383146924² (a number of 25 digits) contains 22 as substring.

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, 322905437 + ... + 322908980.

It is an arithmetic number, because the mean of its divisors is an integer number (167265934262).

Almost surely, 2^{1144383146924} is an apocalyptic number.

It is an amenable number.

1144383146924 is a deficient number, since it is larger than the sum of its proper divisors (862808064220).

1144383146924 is a wasteful number, since it uses less digits than its factorization.

1144383146924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645814864 (or 645814862 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The spelling of 1144383146924 in words is "one trillion, one hundred forty-four billion, three hundred eighty-three million, one hundred forty-six thousand, nine hundred twenty-four".