17041623479 has 2 divisors, whose sum is σ = 17041623480. Its totient is φ = 17041623478.

The previous prime is 17041623439. The next prime is 17041623493. The reversal of 17041623479 is 97432614071.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17041623479 - 2⁸ = 17041623223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17041623409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8520811739 + 8520811740.

It is an arithmetic number, because the mean of its divisors is an integer number (8520811740).

Almost surely, 2^17041623479 is an apocalyptic number.

17041623479 is a deficient number, since it is larger than the sum of its proper divisors (1).

17041623479 is an equidigital number, since it uses as much as digits as its factorization.

17041623479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 17041623479 in words is "seventeen billion, forty-one million, six hundred twenty-three thousand, four hundred seventy-nine".