14440483491 has 16 divisors (see below), whose sum is σ = 22150276608. Its totient is φ = 8197056000.

The previous prime is 14440483489. The next prime is 14440483511. The reversal of 14440483491 is 19438404441.

It is a happy number.

14440483491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14440483491 - 2¹ = 14440483489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14440481491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2273790 + ... + 2280131.

It is an arithmetic number, because the mean of its divisors is an integer number (1384392288).

Almost surely, 2^14440483491 is an apocalyptic number.

14440483491 is a deficient number, since it is larger than the sum of its proper divisors (7709793117).

14440483491 is a wasteful number, since it uses less digits than its factorization.

14440483491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554082.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 14440483491 in words is "fourteen billion, four hundred forty million, four hundred eighty-three thousand, four hundred ninety-one".