14672238949 has 2 divisors, whose sum is σ = 14672238950. Its totient is φ = 14672238948.

The previous prime is 14672238877. The next prime is 14672238953. The reversal of 14672238949 is 94983227641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10130422500 + 4541816449 = 100650^2 + 67393^2 .

It is an emirp because it is prime and its reverse (94983227641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14672238949 - 2⁹ = 14672238437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14672238949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14672230949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7336119474 + 7336119475.

It is an arithmetic number, because the mean of its divisors is an integer number (7336119475).

Almost surely, 2^14672238949 is an apocalyptic number.

It is an amenable number.

14672238949 is a deficient number, since it is larger than the sum of its proper divisors (1).

14672238949 is an equidigital number, since it uses as much as digits as its factorization.

14672238949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5225472, while the sum is 55.

The spelling of 14672238949 in words is "fourteen billion, six hundred seventy-two million, two hundred thirty-eight thousand, nine hundred forty-nine".