3113442042 has 8 divisors (see below), whose sum is σ = 6226884096. Its totient is φ = 1037814012.

The previous prime is 3113442019. The next prime is 3113442053. The reversal of 3113442042 is 2402443113.

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

3113442042 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259453498 + ... + 259453509.

It is an arithmetic number, because the mean of its divisors is an integer number (778360512).

Almost surely, 2^3113442042 is an apocalyptic number.

3113442042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113442042 is a wasteful number, since it uses less digits than its factorization.

3113442042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518907012.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3113442042 is about 55798.2261546010. The cubic root of 3113442042 is about 1460.2042064403.

Adding to 3113442042 its reverse (2402443113), we get a palindrome (5515885155).

The spelling of 3113442042 in words is "three billion, one hundred thirteen million, four hundred forty-two thousand, forty-two".