4079159897 has 2 divisors, whose sum is σ = 4079159898. Its totient is φ = 4079159896.

The previous prime is 4079159849. The next prime is 4079159921. The reversal of 4079159897 is 7989519704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3528835216 + 550324681 = 59404^2 + 23459^2 .

It is a cyclic number.

It is not a de Polignac number, because 4079159897 - 2²⁸ = 3810724441 is a prime.

It is not a weakly prime, because it can be changed into another prime (4079159827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039579948 + 2039579949.

It is an arithmetic number, because the mean of its divisors is an integer number (2039579949).

Almost surely, 2^4079159897 is an apocalyptic number.

It is an amenable number.

4079159897 is a deficient number, since it is larger than the sum of its proper divisors (1).

4079159897 is an equidigital number, since it uses as much as digits as its factorization.

4079159897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 59.

The square root of 4079159897 is about 63868.3011908098. The cubic root of 4079159897 is about 1597.8042663547.

The spelling of 4079159897 in words is "four billion, seventy-nine million, one hundred fifty-nine thousand, eight hundred ninety-seven".