14432168901839 has 8 divisors (see below), whose sum is σ = 15542396720592. Its totient is φ = 13321949794560.

The previous prime is 14432168901827. The next prime is 14432168901863. The reversal of 14432168901839 is 93810986123441.

It is a happy number.

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 14432168901839 - 2⁴ = 14432168901823 is a prime.

It is a super-2 number, since 2×14432168901839² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14432168931839) 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, 1491992 + ... + 5575874.

It is an arithmetic number, because the mean of its divisors is an integer number (1942799590074).

Almost surely, 2^{14432168901839} is an apocalyptic number.

14432168901839 is a deficient number, since it is larger than the sum of its proper divisors (1110227818753).

14432168901839 is a wasteful number, since it uses less digits than its factorization.

14432168901839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4355737.

The product of its (nonzero) digits is 8957952, while the sum is 59.

The spelling of 14432168901839 in words is "fourteen trillion, four hundred thirty-two billion, one hundred sixty-eight million, nine hundred one thousand, eight hundred thirty-nine".