5144926899 has 8 divisors (see below), whose sum is σ = 7839888640. Its totient is φ = 2939958216.

The previous prime is 5144926877. The next prime is 5144926901. The reversal of 5144926899 is 9986294415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5144926899 - 2⁵ = 5144926867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5144925899) 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 7 ways as a sum of consecutive naturals, for example, 122498239 + ... + 122498280.

It is an arithmetic number, because the mean of its divisors is an integer number (979986080).

Almost surely, 2^5144926899 is an apocalyptic number.

5144926899 is a deficient number, since it is larger than the sum of its proper divisors (2694961741).

5144926899 is a wasteful number, since it uses less digits than its factorization.

5144926899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244996529.

The product of its digits is 5598720, while the sum is 57.

The square root of 5144926899 is about 71728.1457936841. The cubic root of 5144926899 is about 1726.3402759124.

The spelling of 5144926899 in words is "five billion, one hundred forty-four million, nine hundred twenty-six thousand, eight hundred ninety-nine".