417705607379 has 2 divisors, whose sum is σ = 417705607380. Its totient is φ = 417705607378.

The previous prime is 417705607367. The next prime is 417705607387. The reversal of 417705607379 is 973706507714.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 417705607379 - 2¹² = 417705603283 is a prime.

It is not a weakly prime, because it can be changed into another prime (417705607079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208852803689 + 208852803690.

It is an arithmetic number, because the mean of its divisors is an integer number (208852803690).

Almost surely, 2^417705607379 is an apocalyptic number.

417705607379 is a deficient number, since it is larger than the sum of its proper divisors (1).

417705607379 is an equidigital number, since it uses as much as digits as its factorization.

417705607379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7779240, while the sum is 56.

The spelling of 417705607379 in words is "four hundred seventeen billion, seven hundred five million, six hundred seven thousand, three hundred seventy-nine".