14342641139 has 8 divisors (see below), whose sum is σ = 14967452160. Its totient is φ = 13717931656.

The previous prime is 14342641127. The next prime is 14342641153. The reversal of 14342641139 is 93114624341.

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 14342641139 - 2⁴ = 14342641123 is a prime.

It is a super-2 number, since 2×14342641139² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14342641199) 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, 465284 + ... + 495150.

It is an arithmetic number, because the mean of its divisors is an integer number (1870931520).

Almost surely, 2^14342641139 is an apocalyptic number.

14342641139 is a deficient number, since it is larger than the sum of its proper divisors (624811021).

14342641139 is a wasteful number, since it uses less digits than its factorization.

14342641139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50769.

The product of its digits is 62208, while the sum is 38.

The spelling of 14342641139 in words is "fourteen billion, three hundred forty-two million, six hundred forty-one thousand, one hundred thirty-nine".