2089344599 has 4 divisors (see below), whose sum is σ = 2089453464. Its totient is φ = 2089235736.

The previous prime is 2089344589. The next prime is 2089344623. The reversal of 2089344599 is 9954439802.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2089344599 - 2⁴ = 2089344583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2089344599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089344559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17117 + ... + 66870.

It is an arithmetic number, because the mean of its divisors is an integer number (522363366).

Almost surely, 2^2089344599 is an apocalyptic number.

2089344599 is a deficient number, since it is larger than the sum of its proper divisors (108865).

2089344599 is an equidigital number, since it uses as much as digits as its factorization.

2089344599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108864.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The square root of 2089344599 is about 45709.3491421613. The cubic root of 2089344599 is about 1278.4096049589.

The spelling of 2089344599 in words is "two billion, eighty-nine million, three hundred forty-four thousand, five hundred ninety-nine".