14472542427 has 16 divisors (see below), whose sum is σ = 22055078400. Its totient is φ = 8269394112.

The previous prime is 14472542407. The next prime is 14472542449. The reversal of 14472542427 is 72424527441.

It is not a de Polignac number, because 14472542427 - 2²⁰ = 14471493851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14472542407) 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, 528423 + ... + 555135.

It is an arithmetic number, because the mean of its divisors is an integer number (1378442400).

Almost surely, 2^14472542427 is an apocalyptic number.

14472542427 is a deficient number, since it is larger than the sum of its proper divisors (7582535973).

14472542427 is a wasteful number, since it uses less digits than its factorization.

14472542427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52522.

The product of its digits is 501760, while the sum is 42.

The spelling of 14472542427 in words is "fourteen billion, four hundred seventy-two million, five hundred forty-two thousand, four hundred twenty-seven".