3042421313 has 16 divisors (see below), whose sum is σ = 3188130816. Its totient is φ = 2899998720.

The previous prime is 3042421309. The next prime is 3042421321. The reversal of 3042421313 is 3131242403.

3042421313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3042421313 - 2² = 3042421309 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 (3042421373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613781 + ... + 618717.

It is an arithmetic number, because the mean of its divisors is an integer number (199258176).

Almost surely, 2^3042421313 is an apocalyptic number.

It is an amenable number.

3042421313 is a deficient number, since it is larger than the sum of its proper divisors (145709503).

3042421313 is a wasteful number, since it uses less digits than its factorization.

3042421313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3042421313 is about 55158.1482013311. The cubic root of 3042421313 is about 1449.0157907647.

Adding to 3042421313 its reverse (3131242403), we get a palindrome (6173663716).

The spelling of 3042421313 in words is "three billion, forty-two million, four hundred twenty-one thousand, three hundred thirteen".