14672238889 has 16 divisors (see below), whose sum is σ = 18787061376. Its totient is φ = 11123913600.

The previous prime is 14672238877. The next prime is 14672238949. The reversal of 14672238889 is 98883227641.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14672238889 - 2⁵ = 14672238857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14672238809) 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, 2572132 + ... + 2577829.

It is an arithmetic number, because the mean of its divisors is an integer number (1174191336).

Almost surely, 2^14672238889 is an apocalyptic number.

It is an amenable number.

14672238889 is a deficient number, since it is larger than the sum of its proper divisors (4114822487).

14672238889 is a wasteful number, since it uses less digits than its factorization.

14672238889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150016.

The product of its digits is 9289728, while the sum is 58.

The spelling of 14672238889 in words is "fourteen billion, six hundred seventy-two million, two hundred thirty-eight thousand, eight hundred eighty-nine".