4918419839 has 8 divisors (see below), whose sum is σ = 4929727728. Its totient is φ = 4907125440.

The previous prime is 4918419811. The next prime is 4918419853. The reversal of 4918419839 is 9389148194.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4918419839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4918419859) 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, 1101299 + ... + 1105755.

It is an arithmetic number, because the mean of its divisors is an integer number (616215966).

Almost surely, 2^4918419839 is an apocalyptic number.

4918419839 is a deficient number, since it is larger than the sum of its proper divisors (11307889).

4918419839 is a wasteful number, since it uses less digits than its factorization.

4918419839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745.

The product of its digits is 2239488, while the sum is 56.

The square root of 4918419839 is about 70131.4468623028. The cubic root of 4918419839 is about 1700.6248958745.

The spelling of 4918419839 in words is "four billion, nine hundred eighteen million, four hundred nineteen thousand, eight hundred thirty-nine".