3042021441 has 4 divisors (see below), whose sum is σ = 4056028592. Its totient is φ = 2028014292.

The previous prime is 3042021403. The next prime is 3042021461. The reversal of 3042021441 is 1441202403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1441202403 = 3 ⋅480400801.

It is not a de Polignac number, because 3042021441 - 2⁷ = 3042021313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3042021461) 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, 507003571 + ... + 507003576.

It is an arithmetic number, because the mean of its divisors is an integer number (1014007148).

Almost surely, 2^3042021441 is an apocalyptic number.

It is an amenable number.

3042021441 is a deficient number, since it is larger than the sum of its proper divisors (1014007151).

3042021441 is a wasteful number, since it uses less digits than its factorization.

3042021441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014007150.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3042021441 is about 55154.5233049838. The cubic root of 3042021441 is about 1448.9523055590.

Adding to 3042021441 its reverse (1441202403), we get a palindrome (4483223844).

The spelling of 3042021441 in words is "three billion, forty-two million, twenty-one thousand, four hundred forty-one".