14459989115 has 32 divisors (see below), whose sum is σ = 21584719296. Its totient is φ = 9136373760.

The previous prime is 14459989097. The next prime is 14459989127. The reversal of 14459989115 is 51198995441.

It is a happy number.

It is not a de Polignac number, because 14459989115 - 2¹² = 14459985019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 582662 + ... + 606971.

It is an arithmetic number, because the mean of its divisors is an integer number (674522478).

Almost surely, 2^14459989115 is an apocalyptic number.

14459989115 is a deficient number, since it is larger than the sum of its proper divisors (7124730181).

14459989115 is a wasteful number, since it uses less digits than its factorization.

14459989115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189679.

The product of its digits is 2332800, while the sum is 56.

The spelling of 14459989115 in words is "fourteen billion, four hundred fifty-nine million, nine hundred eighty-nine thousand, one hundred fifteen".