5019938499 has 4 divisors (see below), whose sum is σ = 6693251336. Its totient is φ = 3346625664.

The previous prime is 5019938419. The next prime is 5019938507. The reversal of 5019938499 is 9948399105.

5019938499 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5019938499 - 2⁹ = 5019937987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5019938419) 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 3 ways as a sum of consecutive naturals, for example, 836656414 + ... + 836656419.

It is an arithmetic number, because the mean of its divisors is an integer number (1673312834).

Almost surely, 2^5019938499 is an apocalyptic number.

5019938499 is a deficient number, since it is larger than the sum of its proper divisors (1673312837).

5019938499 is a wasteful number, since it uses less digits than its factorization.

5019938499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673312836.

The product of its (nonzero) digits is 3149280, while the sum is 57.

The square root of 5019938499 is about 70851.5243237575. The cubic root of 5019938499 is about 1712.2458889759.

The spelling of 5019938499 in words is "five billion, nineteen million, nine hundred thirty-eight thousand, four hundred ninety-nine".