3021042041 has 4 divisors (see below), whose sum is σ = 3024294900. Its totient is φ = 3017789184.

The previous prime is 3021041987. The next prime is 3021042061. The reversal of 3021042041 is 1402401203.

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

It can be written as a sum of positive squares in 2 ways, for example, as 292546816 + 2728495225 = 17104^2 + 52235^2 .

It is a cyclic number.

It is not a de Polignac number, because 3021042041 - 2¹⁰ = 3021041017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3021042061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1625036 + ... + 1626893.

It is an arithmetic number, because the mean of its divisors is an integer number (756073725).

Almost surely, 2^3021042041 is an apocalyptic number.

It is an amenable number.

3021042041 is a deficient number, since it is larger than the sum of its proper divisors (3252859).

3021042041 is an equidigital number, since it uses as much as digits as its factorization.

3021042041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252858.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3021042041 is about 54964.0067771628. The cubic root of 3021042041 is about 1445.6137032316.

Adding to 3021042041 its reverse (1402401203), we get a palindrome (4423443244).

The spelling of 3021042041 in words is "three billion, twenty-one million, forty-two thousand, forty-one".