14105004731 has 2 divisors, whose sum is σ = 14105004732. Its totient is φ = 14105004730.

The previous prime is 14105004707. The next prime is 14105004761. The reversal of 14105004731 is 13740050141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14105004731 is a prime.

It is a super-2 number, since 2×14105004731² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14105004731.

It is not a weakly prime, because it can be changed into another prime (14105004761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7052502365 + 7052502366.

It is an arithmetic number, because the mean of its divisors is an integer number (7052502366).

Almost surely, 2^14105004731 is an apocalyptic number.

14105004731 is a deficient number, since it is larger than the sum of its proper divisors (1).

14105004731 is an equidigital number, since it uses as much as digits as its factorization.

14105004731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 14105004731 its reverse (13740050141), we get a palindrome (27845054872).

The spelling of 14105004731 in words is "fourteen billion, one hundred five million, four thousand, seven hundred thirty-one".