4990012303 has 6 divisors (see below), whose sum is σ = 5037095336. Its totient is φ = 4943365332.

The previous prime is 4990012283. The next prime is 4990012337. The reversal of 4990012303 is 3032100994.

4990012303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4990012303 - 2²¹ = 4987915151 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 (4990010303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206475 + ... + 229372.

Almost surely, 2^4990012303 is an apocalyptic number.

4990012303 is a deficient number, since it is larger than the sum of its proper divisors (47083033).

4990012303 is an equidigital number, since it uses as much as digits as its factorization.

4990012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436061 (or 435954 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 4990012303 is about 70640.0191322171. The cubic root of 4990012303 is about 1708.8366062716.

The spelling of 4990012303 in words is "four billion, nine hundred ninety million, twelve thousand, three hundred three".