14838544474 has 8 divisors (see below), whose sum is σ = 23969956500. Its totient is φ = 6848558976.

The previous prime is 14838544459. The next prime is 14838544477. The reversal of 14838544474 is 47444583841.

14838544474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13851642249 + 986902225 = 117693^2 + 31415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14838544477) 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 3 ways as a sum of consecutive naturals, for example, 285356599 + ... + 285356650.

Almost surely, 2^14838544474 is an apocalyptic number.

14838544474 is a deficient number, since it is larger than the sum of its proper divisors (9131412026).

14838544474 is a wasteful number, since it uses less digits than its factorization.

14838544474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570713264.

The product of its digits is 6881280, while the sum is 52.

The spelling of 14838544474 in words is "fourteen billion, eight hundred thirty-eight million, five hundred forty-four thousand, four hundred seventy-four".