11440874303 has 16 divisors (see below), whose sum is σ = 12170904480. Its totient is φ = 10733982336.

The previous prime is 11440874299. The next prime is 11440874311. The reversal of 11440874303 is 30347804411.

It is a cyclic number.

It is not a de Polignac number, because 11440874303 - 2² = 11440874299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11440874363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880925 + ... + 893817.

It is an arithmetic number, because the mean of its divisors is an integer number (760681530).

Almost surely, 2^11440874303 is an apocalyptic number.

11440874303 is a deficient number, since it is larger than the sum of its proper divisors (730030177).

11440874303 is a wasteful number, since it uses less digits than its factorization.

11440874303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13786.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 11440874303 in words is "eleven billion, four hundred forty million, eight hundred seventy-four thousand, three hundred three".