3050843381 has 2 divisors, whose sum is σ = 3050843382. Its totient is φ = 3050843380.

The previous prime is 3050843359. The next prime is 3050843387. The reversal of 3050843381 is 1833480503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1647142225 + 1403701156 = 40585^2 + 37466^2 .

It is a cyclic number.

It is not a de Polignac number, because 3050843381 - 2⁶ = 3050843317 is a prime.

It is a super-2 number, since 2×3050843381² = 18615290670783022322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3050843387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1525421690 + 1525421691.

It is an arithmetic number, because the mean of its divisors is an integer number (1525421691).

Almost surely, 2^3050843381 is an apocalyptic number.

It is an amenable number.

3050843381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3050843381 is an equidigital number, since it uses as much as digits as its factorization.

3050843381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 3050843381 is about 55234.4401709658. The cubic root of 3050843381 is about 1450.3516199980.

The spelling of 3050843381 in words is "three billion, fifty million, eight hundred forty-three thousand, three hundred eighty-one".