14016640139 has 2 divisors, whose sum is σ = 14016640140. Its totient is φ = 14016640138.

The previous prime is 14016640129. The next prime is 14016640163. The reversal of 14016640139 is 93104661041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14016640139 - 2⁴ = 14016640123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14016640099 and 14016640108.

It is not a weakly prime, because it can be changed into another prime (14016640109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7008320069 + 7008320070.

It is an arithmetic number, because the mean of its divisors is an integer number (7008320070).

Almost surely, 2^14016640139 is an apocalyptic number.

14016640139 is a deficient number, since it is larger than the sum of its proper divisors (1).

14016640139 is an equidigital number, since it uses as much as digits as its factorization.

14016640139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 14016640139 in words is "fourteen billion, sixteen million, six hundred forty thousand, one hundred thirty-nine".