3351187841 has 2 divisors, whose sum is σ = 3351187842. Its totient is φ = 3351187840.

The previous prime is 3351187811. The next prime is 3351187867. The reversal of 3351187841 is 1487811533.

It is a happy number.

3351187841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2015650816 + 1335537025 = 44896^2 + 36545^2 .

It is a cyclic number.

It is not a de Polignac number, because 3351187841 - 2²⁶ = 3284078977 is a prime.

It is a super-2 number, since 2×3351187841² = 22460919891332482562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3351187811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675593920 + 1675593921.

It is an arithmetic number, because the mean of its divisors is an integer number (1675593921).

Almost surely, 2^3351187841 is an apocalyptic number.

It is an amenable number.

3351187841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3351187841 is an equidigital number, since it uses as much as digits as its factorization.

3351187841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 41.

The square root of 3351187841 is about 57889.4449878387. Note that the first 3 decimals coincide. The cubic root of 3351187841 is about 1496.4639434939.

The spelling of 3351187841 in words is "three billion, three hundred fifty-one million, one hundred eighty-seven thousand, eight hundred forty-one".