2334331381 has 2 divisors, whose sum is σ = 2334331382. Its totient is φ = 2334331380.

The previous prime is 2334331379. The next prime is 2334331451. The reversal of 2334331381 is 1831334332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2297668356 + 36663025 = 47934^2 + 6055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2334331381 - 2¹ = 2334331379 is a prime.

It is a super-2 number, since 2×2334331381² = 10898205992642734322, which contains 22 as substring.

Together with 2334331379, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2334331301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167165690 + 1167165691.

It is an arithmetic number, because the mean of its divisors is an integer number (1167165691).

Almost surely, 2^2334331381 is an apocalyptic number.

It is an amenable number.

2334331381 is a deficient number, since it is larger than the sum of its proper divisors (1).

2334331381 is an equidigital number, since it uses as much as digits as its factorization.

2334331381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 2334331381 is about 48314.9188243135. The cubic root of 2334331381 is about 1326.5414846644.

The spelling of 2334331381 in words is "two billion, three hundred thirty-four million, three hundred thirty-one thousand, three hundred eighty-one".