14118231641 has 2 divisors, whose sum is σ = 14118231642. Its totient is φ = 14118231640.

The previous prime is 14118231619. The next prime is 14118231653. The reversal of 14118231641 is 14613281141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13848582400 + 269649241 = 117680^2 + 16421^2 .

It is a cyclic number.

It is not a de Polignac number, because 14118231641 - 2¹⁰ = 14118230617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14118231598 and 14118231607.

It is not a weakly prime, because it can be changed into another prime (14118231041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7059115820 + 7059115821.

It is an arithmetic number, because the mean of its divisors is an integer number (7059115821).

Almost surely, 2^14118231641 is an apocalyptic number.

It is an amenable number.

14118231641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14118231641 is an equidigital number, since it uses as much as digits as its factorization.

14118231641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 32.

The spelling of 14118231641 in words is "fourteen billion, one hundred eighteen million, two hundred thirty-one thousand, six hundred forty-one".