4002040203 has 8 divisors (see below), whose sum is σ = 6098347008. Its totient is φ = 2286880104.

The previous prime is 4002040199. The next prime is 4002040219. The reversal of 4002040203 is 3020402004.

It is a happy number.

4002040203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4002040203 - 2² = 4002040199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4002040253) 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, 95286651 + ... + 95286692.

It is an arithmetic number, because the mean of its divisors is an integer number (762293376).

Almost surely, 2^4002040203 is an apocalyptic number.

4002040203 is a deficient number, since it is larger than the sum of its proper divisors (2096306805).

4002040203 is a wasteful number, since it uses less digits than its factorization.

4002040203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190573353.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4002040203 is about 63261.6803681344. The cubic root of 4002040203 is about 1587.6708911285.

Adding to 4002040203 its reverse (3020402004), we get a palindrome (7022442207).

The spelling of 4002040203 in words is "four billion, two million, forty thousand, two hundred three".