14907647141 has 2 divisors, whose sum is σ = 14907647142. Its totient is φ = 14907647140.

The previous prime is 14907647119. The next prime is 14907647173. The reversal of 14907647141 is 14174670941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14872778116 + 34869025 = 121954^2 + 5905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14907647141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14907647092 and 14907647101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14907647341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7453823570 + 7453823571.

It is an arithmetic number, because the mean of its divisors is an integer number (7453823571).

Almost surely, 2^14907647141 is an apocalyptic number.

It is an amenable number.

14907647141 is a deficient number, since it is larger than the sum of its proper divisors (1).

14907647141 is an equidigital number, since it uses as much as digits as its factorization.

14907647141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 14907647141 in words is "fourteen billion, nine hundred seven million, six hundred forty-seven thousand, one hundred forty-one".