3345244451 has 2 divisors, whose sum is σ = 3345244452. Its totient is φ = 3345244450.

The previous prime is 3345244447. The next prime is 3345244459. The reversal of 3345244451 is 1544425433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3345244451 - 2² = 3345244447 is a prime.

It is a super-2 number, since 2×3345244451² = 22381320873892582802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3345244459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672622225 + 1672622226.

It is an arithmetic number, because the mean of its divisors is an integer number (1672622226).

Almost surely, 2^3345244451 is an apocalyptic number.

3345244451 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345244451 is an equidigital number, since it uses as much as digits as its factorization.

3345244451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 115200, while the sum is 35.

The square root of 3345244451 is about 57838.0882377694. The cubic root of 3345244451 is about 1495.5787516977.

Adding to 3345244451 its reverse (1544425433), we get a palindrome (4889669884).

The spelling of 3345244451 in words is "three billion, three hundred forty-five million, two hundred forty-four thousand, four hundred fifty-one".