14725477427 has 8 divisors (see below), whose sum is σ = 15368184864. Its totient is φ = 14082975808.

The previous prime is 14725477421. The next prime is 14725477447. The reversal of 14725477427 is 72477452741.

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

It is not a de Polignac number, because 14725477427 - 2⁴ = 14725477411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14725477421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104903 + ... + 201135.

It is an arithmetic number, because the mean of its divisors is an integer number (1921023108).

Almost surely, 2^14725477427 is an apocalyptic number.

14725477427 is a deficient number, since it is larger than the sum of its proper divisors (642707437).

14725477427 is an equidigital number, since it uses as much as digits as its factorization.

14725477427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102909.

The product of its digits is 3073280, while the sum is 50.

The spelling of 14725477427 in words is "fourteen billion, seven hundred twenty-five million, four hundred seventy-seven thousand, four hundred twenty-seven".