4252922369 has 2 divisors, whose sum is σ = 4252922370. Its totient is φ = 4252922368.

The previous prime is 4252922357. The next prime is 4252922393. The reversal of 4252922369 is 9632292524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3845488144 + 407434225 = 62012^2 + 20185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4252922369 is a prime.

It is a super-2 number, since 2×4252922369² = 36174697353481144322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4252922309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126461184 + 2126461185.

It is an arithmetic number, because the mean of its divisors is an integer number (2126461185).

Almost surely, 2^4252922369 is an apocalyptic number.

It is an amenable number.

4252922369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4252922369 is an equidigital number, since it uses as much as digits as its factorization.

4252922369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 44.

The square root of 4252922369 is about 65214.4337474458. The cubic root of 4252922369 is about 1620.1770838530.

The spelling of 4252922369 in words is "four billion, two hundred fifty-two million, nine hundred twenty-two thousand, three hundred sixty-nine".