4022452349 has 2 divisors, whose sum is σ = 4022452350. Its totient is φ = 4022452348.

The previous prime is 4022452327. The next prime is 4022452393. The reversal of 4022452349 is 9432542204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2314283449 + 1708168900 = 48107^2 + 41330^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4022452349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022452309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011226174 + 2011226175.

It is an arithmetic number, because the mean of its divisors is an integer number (2011226175).

Almost surely, 2^4022452349 is an apocalyptic number.

It is an amenable number.

4022452349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022452349 is an equidigital number, since it uses as much as digits as its factorization.

4022452349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 4022452349 is about 63422.8062214216. The cubic root of 4022452349 is about 1590.3655856739.

The spelling of 4022452349 in words is "four billion, twenty-two million, four hundred fifty-two thousand, three hundred forty-nine".