3351443437 has 2 divisors, whose sum is σ = 3351443438. Its totient is φ = 3351443436.

The previous prime is 3351443401. The next prime is 3351443479. The reversal of 3351443437 is 7343441533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3339568521 + 11874916 = 57789^2 + 3446^2 .

It is a cyclic number.

It is not a de Polignac number, because 3351443437 - 2⁷ = 3351443309 is a prime.

It is a super-2 number, since 2×3351443437² = 22464346222820745938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3351443396 and 3351443405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3351443237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675721718 + 1675721719.

It is an arithmetic number, because the mean of its divisors is an integer number (1675721719).

Almost surely, 2^3351443437 is an apocalyptic number.

It is an amenable number.

3351443437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3351443437 is an equidigital number, since it uses as much as digits as its factorization.

3351443437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 37.

The square root of 3351443437 is about 57891.6525675334. The cubic root of 3351443437 is about 1496.5019877628.

The spelling of 3351443437 in words is "three billion, three hundred fifty-one million, four hundred forty-three thousand, four hundred thirty-seven".