3344319521 has 2 divisors, whose sum is σ = 3344319522. Its totient is φ = 3344319520.

The previous prime is 3344319499. The next prime is 3344319541. The reversal of 3344319521 is 1259134433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3334485025 + 9834496 = 57745^2 + 3136^2 .

It is a cyclic number.

It is not a de Polignac number, because 3344319521 - 2³⁰ = 2270577697 is a prime.

It is a super-2 number, since 2×3344319521² = 22368946117083338882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3344319541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672159760 + 1672159761.

It is an arithmetic number, because the mean of its divisors is an integer number (1672159761).

Almost surely, 2^3344319521 is an apocalyptic number.

It is an amenable number.

3344319521 is a deficient number, since it is larger than the sum of its proper divisors (1).

3344319521 is an equidigital number, since it uses as much as digits as its factorization.

3344319521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 35.

The square root of 3344319521 is about 57830.0918294274. The cubic root of 3344319521 is about 1495.4409009681.

The spelling of 3344319521 in words is "three billion, three hundred forty-four million, three hundred nineteen thousand, five hundred twenty-one".