4996819926 has 48 divisors (see below), whose sum is σ = 12378915744. Its totient is φ = 1426989312.

The previous prime is 4996819889. The next prime is 4996819939. The reversal of 4996819926 is 6299186994.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298926 + ... + 315198.

It is an arithmetic number, because the mean of its divisors is an integer number (257894078).

Almost surely, 2^4996819926 is an apocalyptic number.

4996819926 is an abundant number, since it is smaller than the sum of its proper divisors (7382095818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4996819926 is a wasteful number, since it uses less digits than its factorization.

4996819926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18725 (or 18722 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 63.

The square root of 4996819926 is about 70688.1880231768. The cubic root of 4996819926 is about 1709.6133464562.

The spelling of 4996819926 in words is "four billion, nine hundred ninety-six million, eight hundred nineteen thousand, nine hundred twenty-six".