3399355481 has 2 divisors, whose sum is σ = 3399355482. Its totient is φ = 3399355480.

The previous prime is 3399355457. The next prime is 3399355489. The reversal of 3399355481 is 1845539933.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2511613456 + 887742025 = 50116^2 + 29795^2 .

It is a cyclic number.

It is not a de Polignac number, because 3399355481 - 2³⁰ = 2325613657 is a prime.

It is a super-2 number, since 2×3399355481² = 23111235372409482722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3399355489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699677740 + 1699677741.

It is an arithmetic number, because the mean of its divisors is an integer number (1699677741).

Almost surely, 2^3399355481 is an apocalyptic number.

It is an amenable number.

3399355481 is a deficient number, since it is larger than the sum of its proper divisors (1).

3399355481 is an equidigital number, since it uses as much as digits as its factorization.

3399355481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1749600, while the sum is 50.

The square root of 3399355481 is about 58303.9919816817. The cubic root of 3399355481 is about 1503.5995745399.

The spelling of 3399355481 in words is "three billion, three hundred ninety-nine million, three hundred fifty-five thousand, four hundred eighty-one".