5816999426 has 16 divisors (see below), whose sum is σ = 10175510400. Its totient is φ = 2492999460.

The previous prime is 5816999417. The next prime is 5816999431. The reversal of 5816999426 is 6249996185.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4239110 + ... + 4240481.

It is an arithmetic number, because the mean of its divisors is an integer number (635969400).

Almost surely, 2^5816999426 is an apocalyptic number.

5816999426 is a deficient number, since it is larger than the sum of its proper divisors (4358510974).

5816999426 is an equidigital number, since it uses as much as digits as its factorization.

5816999426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8479614 (or 8479600 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 59.

The square root of 5816999426 is about 76269.2560996893. The cubic root of 5816999426 is about 1798.4554060210.

It can be divided in two parts, 581 and 6999426, that added together give a palindrome (7000007).

The spelling of 5816999426 in words is "five billion, eight hundred sixteen million, nine hundred ninety-nine thousand, four hundred twenty-six".