14417508449 has 2 divisors, whose sum is σ = 14417508450. Its totient is φ = 14417508448.

The previous prime is 14417508419. The next prime is 14417508463. The reversal of 14417508449 is 94480571441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11735822224 + 2681686225 = 108332^2 + 51785^2 .

It is a cyclic number.

It is not a de Polignac number, because 14417508449 - 2³² = 10122541153 is a prime.

It is not a weakly prime, because it can be changed into another prime (14417508419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7208754224 + 7208754225.

It is an arithmetic number, because the mean of its divisors is an integer number (7208754225).

Almost surely, 2^14417508449 is an apocalyptic number.

It is an amenable number.

14417508449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14417508449 is an equidigital number, since it uses as much as digits as its factorization.

14417508449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 14417508449 in words is "fourteen billion, four hundred seventeen million, five hundred eight thousand, four hundred forty-nine".