3371326381 has 2 divisors, whose sum is σ = 3371326382. Its totient is φ = 3371326380.

The previous prime is 3371326363. The next prime is 3371326421. The reversal of 3371326381 is 1836231733.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3241480356 + 129846025 = 56934^2 + 11395^2 .

It is a cyclic number.

It is not a de Polignac number, because 3371326381 - 2⁵ = 3371326349 is a prime.

It is a super-2 number, since 2×3371326381² = 22731683134453114322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3371326381.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3371326081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1685663190 + 1685663191.

It is an arithmetic number, because the mean of its divisors is an integer number (1685663191).

Almost surely, 2^3371326381 is an apocalyptic number.

It is an amenable number.

3371326381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3371326381 is an equidigital number, since it uses as much as digits as its factorization.

3371326381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 3371326381 is about 58063.1241064413. The cubic root of 3371326381 is about 1499.4555625640.

The spelling of 3371326381 in words is "three billion, three hundred seventy-one million, three hundred twenty-six thousand, three hundred eighty-one".