14469258889 has 8 divisors (see below), whose sum is σ = 14617959048. Its totient is φ = 14320665600.

The previous prime is 14469258877. The next prime is 14469258893. The reversal of 14469258889 is 98885296441.

It can be written as a sum of positive squares in 4 ways, for example, as 401401225 + 14067857664 = 20035^2 + 118608^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14469258889 - 2²⁵ = 14435704457 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14469258889.

It is not an unprimeable number, because it can be changed into a prime (14469253889) 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, 261289 + ... + 311785.

It is an arithmetic number, because the mean of its divisors is an integer number (1827244881).

Almost surely, 2^14469258889 is an apocalyptic number.

It is an amenable number.

14469258889 is a deficient number, since it is larger than the sum of its proper divisors (148700159).

14469258889 is a wasteful number, since it uses less digits than its factorization.

14469258889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53435.

The product of its digits is 39813120, while the sum is 64.

The spelling of 14469258889 in words is "fourteen billion, four hundred sixty-nine million, two hundred fifty-eight thousand, eight hundred eighty-nine".