4945937119 has 4 divisors (see below), whose sum is σ = 5019757144. Its totient is φ = 4872117096.

The previous prime is 4945937111. The next prime is 4945937123. The reversal of 4945937119 is 9117395494.

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

It is a cyclic number.

It is not a de Polignac number, because 4945937119 - 2³ = 4945937111 is a prime.

It is a super-2 number, since 2×4945937119² = 48924587970204040322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4945937111) 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, 36909912 + ... + 36910045.

It is an arithmetic number, because the mean of its divisors is an integer number (1254939286).

Almost surely, 2^4945937119 is an apocalyptic number.

4945937119 is a deficient number, since it is larger than the sum of its proper divisors (73820025).

4945937119 is an equidigital number, since it uses as much as digits as its factorization.

4945937119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73820024.

The product of its digits is 1224720, while the sum is 52.

The square root of 4945937119 is about 70327.3568321745. The cubic root of 4945937119 is about 1703.7905176029.

The spelling of 4945937119 in words is "four billion, nine hundred forty-five million, nine hundred thirty-seven thousand, one hundred nineteen".