5044894819 has 8 divisors (see below), whose sum is σ = 5265976320. Its totient is φ = 4823958216.

The previous prime is 5044894793. The next prime is 5044894853. The reversal of 5044894819 is 9184984405.

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

It is a cyclic number.

It is not a de Polignac number, because 5044894819 - 2¹¹ = 5044892771 is a prime.

It is a super-2 number, since 2×5044894819² = 50901927469546085522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5044894879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38212 + ... + 107470.

It is an arithmetic number, because the mean of its divisors is an integer number (658247040).

Almost surely, 2^5044894819 is an apocalyptic number.

5044894819 is a deficient number, since it is larger than the sum of its proper divisors (221081501).

5044894819 is a wasteful number, since it uses less digits than its factorization.

5044894819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72449.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The square root of 5044894819 is about 71027.4230068922. The cubic root of 5044894819 is about 1715.0786420828.

The spelling of 5044894819 in words is "five billion, forty-four million, eight hundred ninety-four thousand, eight hundred nineteen".