14390142127 has 2 divisors, whose sum is σ = 14390142128. Its totient is φ = 14390142126.

The previous prime is 14390142097. The next prime is 14390142149. The reversal of 14390142127 is 72124109341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14390142127 - 2³¹ = 12242658479 is a prime.

It is a super-3 number, since 3×14390142127³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14390142092 and 14390142101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14390142427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7195071063 + 7195071064.

It is an arithmetic number, because the mean of its divisors is an integer number (7195071064).

Almost surely, 2^14390142127 is an apocalyptic number.

14390142127 is a deficient number, since it is larger than the sum of its proper divisors (1).

14390142127 is an equidigital number, since it uses as much as digits as its factorization.

14390142127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 14390142127 in words is "fourteen billion, three hundred ninety million, one hundred forty-two thousand, one hundred twenty-seven".