5191844299 has 16 divisors (see below), whose sum is σ = 5357399040. Its totient is φ = 5029365600.

The previous prime is 5191844249. The next prime is 5191844327. The reversal of 5191844299 is 9924481915.

It is a cyclic number.

It is not a de Polignac number, because 5191844299 - 2¹¹ = 5191842251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5191844239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1326904 + ... + 1330810.

It is an arithmetic number, because the mean of its divisors is an integer number (334837440).

Almost surely, 2^5191844299 is an apocalyptic number.

5191844299 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5191844299 is a deficient number, since it is larger than the sum of its proper divisors (165554741).

5191844299 is a wasteful number, since it uses less digits than its factorization.

5191844299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290.

The product of its digits is 933120, while the sum is 52.

The square root of 5191844299 is about 72054.4537069014. The cubic root of 5191844299 is about 1731.5719948049.

The spelling of 5191844299 in words is "five billion, one hundred ninety-one million, eight hundred forty-four thousand, two hundred ninety-nine".