3949330203 has 40 divisors (see below), whose sum is σ = 7261080288. Its totient is φ = 2083159296.

The previous prime is 3949330193. The next prime is 3949330261. The reversal of 3949330203 is 3020339493.

It is not a de Polignac number, because 3949330203 - 2⁸ = 3949329947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3949330283) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 260526 + ... + 275267.

Almost surely, 2^3949330203 is an apocalyptic number.

3949330203 is a deficient number, since it is larger than the sum of its proper divisors (3311750085).

3949330203 is a wasteful number, since it uses less digits than its factorization.

3949330203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535825 (or 535816 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 36.

The square root of 3949330203 is about 62843.6966051489. The cubic root of 3949330203 is about 1580.6697746548.

Adding to 3949330203 its reverse (3020339493), we get a palindrome (6969669696).

It can be divided in two parts, 39493 and 30203, that added together give a palindrome (69696).

The spelling of 3949330203 in words is "three billion, nine hundred forty-nine million, three hundred thirty thousand, two hundred three".