4422233381 has 2 divisors, whose sum is σ = 4422233382. Its totient is φ = 4422233380.

The previous prime is 4422233357. The next prime is 4422233393. The reversal of 4422233381 is 1833322244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4184796100 + 237437281 = 64690^2 + 15409^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422233381 - 2²⁶ = 4355124517 is a prime.

It is a super-2 number, since 2×4422233381² = 39112296152061382322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4422233311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211116690 + 2211116691.

It is an arithmetic number, because the mean of its divisors is an integer number (2211116691).

Almost surely, 2^4422233381 is an apocalyptic number.

It is an amenable number.

4422233381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422233381 is an equidigital number, since it uses as much as digits as its factorization.

4422233381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 32.

The square root of 4422233381 is about 66499.8750449954. The cubic root of 4422233381 is about 1641.3979480610.

The spelling of 4422233381 in words is "four billion, four hundred twenty-two million, two hundred thirty-three thousand, three hundred eighty-one".