14425768918 has 16 divisors (see below), whose sum is σ = 23608305360. Its totient is φ = 6556472800.

The previous prime is 14425768913. The next prime is 14425768937. The reversal of 14425768918 is 81986752441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14425768913) 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, 218628 + ... + 276856.

It is an arithmetic number, because the mean of its divisors is an integer number (1475519085).

Almost surely, 2^14425768918 is an apocalyptic number.

14425768918 is a deficient number, since it is larger than the sum of its proper divisors (9182536442).

14425768918 is a wasteful number, since it uses less digits than its factorization.

14425768918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69503.

The product of its digits is 3870720, while the sum is 55.

The spelling of 14425768918 in words is "fourteen billion, four hundred twenty-five million, seven hundred sixty-eight thousand, nine hundred eighteen".