4040003342 has 4 divisors (see below), whose sum is σ = 6060005016. Its totient is φ = 2020001670.

The previous prime is 4040003327. The next prime is 4040003353. The reversal of 4040003342 is 2433000404.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010000834 + ... + 1010000837.

It is an arithmetic number, because the mean of its divisors is an integer number (1515001254).

Almost surely, 2^4040003342 is an apocalyptic number.

4040003342 is a deficient number, since it is larger than the sum of its proper divisors (2020001674).

4040003342 is a wasteful number, since it uses less digits than its factorization.

4040003342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020001673.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4040003342 is about 63561.0206179857. The cubic root of 4040003342 is about 1592.6752875260.

Adding to 4040003342 its reverse (2433000404), we get a palindrome (6473003746).

The spelling of 4040003342 in words is "four billion, forty million, three thousand, three hundred forty-two".