4099596364517 has 4 divisors (see below), whose sum is σ = 4103708297676. Its totient is φ = 4095484431360.

The previous prime is 4099596364511. The next prime is 4099596364529. The reversal of 4099596364517 is 7154636959904.

It is a Cunningham number, because it is equal to 2024746²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3528859932676 + 570736431841 = 1878526^2 + 755471^2 .

It is a cyclic number.

It is not a de Polignac number, because 4099596364517 - 2²⁸ = 4099327929061 is a prime.

It is a super-2 number, since 2×4099596364517² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099596364511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055965084 + ... + 2055967077.

It is an arithmetic number, because the mean of its divisors is an integer number (1025927074419).

Almost surely, 2^{4099596364517} is an apocalyptic number.

It is an amenable number.

4099596364517 is a deficient number, since it is larger than the sum of its proper divisors (4111933159).

4099596364517 is an equidigital number, since it uses as much as digits as its factorization.

4099596364517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111933158.

The product of its (nonzero) digits is 220449600, while the sum is 68.

The spelling of 4099596364517 in words is "four trillion, ninety-nine billion, five hundred ninety-six million, three hundred sixty-four thousand, five hundred seventeen".