14390140127 has 16 divisors (see below), whose sum is σ = 16633009152. Its totient is φ = 12304091520.

The previous prime is 14390140087. The next prime is 14390140169. The reversal of 14390140127 is 72104109341.

It is a cyclic number.

It is not a de Polignac number, because 14390140127 - 2¹⁴ = 14390123743 is a prime.

It is a super-2 number, since 2×14390140127² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14390140093 and 14390140102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14390142127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259538 + ... + 310064.

It is an arithmetic number, because the mean of its divisors is an integer number (1039563072).

Almost surely, 2^14390140127 is an apocalyptic number.

14390140127 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14390140127 is a deficient number, since it is larger than the sum of its proper divisors (2242869025).

14390140127 is a wasteful number, since it uses less digits than its factorization.

14390140127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52078.

The product of its (nonzero) digits is 6048, while the sum is 32.

Multiplying 14390140127 by its sum of digits (32), we get a palindrome (460484484064).

Adding to 14390140127 its reverse (72104109341), we get a palindrome (86494249468).

The spelling of 14390140127 in words is "fourteen billion, three hundred ninety million, one hundred forty thousand, one hundred twenty-seven".