17241449047 has 2 divisors, whose sum is σ = 17241449048. Its totient is φ = 17241449046.

The previous prime is 17241449023. The next prime is 17241449059. The reversal of 17241449047 is 74094414271.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17241449047 - 2¹⁹ = 17240924759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17241448994 and 17241449012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17241429047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8620724523 + 8620724524.

It is an arithmetic number, because the mean of its divisors is an integer number (8620724524).

Almost surely, 2^17241449047 is an apocalyptic number.

17241449047 is a deficient number, since it is larger than the sum of its proper divisors (1).

17241449047 is an equidigital number, since it uses as much as digits as its factorization.

17241449047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 17241449047 in words is "seventeen billion, two hundred forty-one million, four hundred forty-nine thousand, forty-seven".