3340444042 has 16 divisors (see below), whose sum is σ = 5417610912. Its totient is φ = 1535598000.

The previous prime is 3340444039. The next prime is 3340444061. The reversal of 3340444042 is 2404440433.

It is a super-2 number, since 2×3340444042² = 22317132795466595528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3340444042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249408 + ... + 262459.

It is an arithmetic number, because the mean of its divisors is an integer number (338600682).

Almost surely, 2^3340444042 is an apocalyptic number.

3340444042 is a deficient number, since it is larger than the sum of its proper divisors (2077166870).

3340444042 is a wasteful number, since it uses less digits than its factorization.

3340444042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512133.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 3340444042 is about 57796.5746562891. The cubic root of 3340444042 is about 1494.8630265666.

Adding to 3340444042 its reverse (2404440433), we get a palindrome (5744884475).

The spelling of 3340444042 in words is "three billion, three hundred forty million, four hundred forty-four thousand, forty-two".