14159667295989 has 6 divisors (see below), whose sum is σ = 20452852760886. Its totient is φ = 9439778197320.

The previous prime is 14159667295981. The next prime is 14159667296009. The reversal of 14159667295989 is 98959276695141.

14159667295989 is a `hidden beast` number, since 1 + 4 + 15 + 9 + 6 + 6 + 7 + 2 + 9 + 598 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12304541575089 + 1855125720900 = 3507783^2 + 1362030^2 .

It is not a de Polignac number, because 14159667295989 - 2³ = 14159667295981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14159667295981) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 786648183102 + ... + 786648183119.

It is an arithmetic number, because the mean of its divisors is an integer number (3408808793481).

Almost surely, 2^{14159667295989} is an apocalyptic number.

It is an amenable number.

14159667295989 is a deficient number, since it is larger than the sum of its proper divisors (6293185464897).

14159667295989 is a wasteful number, since it uses less digits than its factorization.

14159667295989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573296366227 (or 1573296366224 counting only the distinct ones).

The product of its digits is 2645395200, while the sum is 81.

The spelling of 14159667295989 in words is "fourteen trillion, one hundred fifty-nine billion, six hundred sixty-seven million, two hundred ninety-five thousand, nine hundred eighty-nine".