4198340579 has 2 divisors, whose sum is σ = 4198340580. Its totient is φ = 4198340578.

The previous prime is 4198340551. The next prime is 4198340623. The reversal of 4198340579 is 9750438914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4198340579 - 2¹⁶ = 4198275043 is a prime.

It is not a weakly prime, because it can be changed into another prime (4198340879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2099170289 + 2099170290.

It is an arithmetic number, because the mean of its divisors is an integer number (2099170290).

Almost surely, 2^4198340579 is an apocalyptic number.

4198340579 is a deficient number, since it is larger than the sum of its proper divisors (1).

4198340579 is an equidigital number, since it uses as much as digits as its factorization.

4198340579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 4198340579 is about 64794.6030082753. The cubic root of 4198340579 is about 1613.2161293529.

The spelling of 4198340579 in words is "four billion, one hundred ninety-eight million, three hundred forty thousand, five hundred seventy-nine".