14429775376 has 45 divisors (see below), whose sum is σ = 28495563661. Its totient is φ = 7078667072.

The previous prime is 14429775361. The next prime is 14429775379. The reversal of 14429775376 is 67357792441.

The square root of 14429775376 is 120124.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11734088976 + 2695686400 = 108324^2 + 51920^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14429775379) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28349010 + ... + 28349518.

Almost surely, 2^14429775376 is an apocalyptic number.

14429775376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

14429775376 is the 120124-th square number.

It is an amenable number.

14429775376 is a deficient number, since it is larger than the sum of its proper divisors (14065788285).

14429775376 is an frugal number, since it uses more digits than its factorization.

14429775376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 570 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 55.

The spelling of 14429775376 in words is "fourteen billion, four hundred twenty-nine million, seven hundred seventy-five thousand, three hundred seventy-six".