14039702189 has 4 divisors (see below), whose sum is σ = 14492595840. Its totient is φ = 13586808540.

The previous prime is 14039702123. The next prime is 14039702213. The reversal of 14039702189 is 98120793041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98120793041 = 557 ⋅176159413.

It is a cyclic number.

It is not a de Polignac number, because 14039702189 - 2⁸ = 14039701933 is a prime.

It is a super-2 number, since 2×14039702189² (a number of 21 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 (14039702489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226446779 + ... + 226446840.

It is an arithmetic number, because the mean of its divisors is an integer number (3623148960).

Almost surely, 2^14039702189 is an apocalyptic number.

It is an amenable number.

14039702189 is a deficient number, since it is larger than the sum of its proper divisors (452893651).

14039702189 is an equidigital number, since it uses as much as digits as its factorization.

14039702189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452893650.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 14039702189 in words is "fourteen billion, thirty-nine million, seven hundred two thousand, one hundred eighty-nine".