4229811369 has 81 divisors (see below), whose sum is σ = 7547287293. Its totient is φ = 2275774704.

The previous prime is 4229811359. The next prime is 4229811409. The reversal of 4229811369 is 9631189224.

The square root of 4229811369 is 65037.

It is a perfect power (a square), and thus also a powerful number.

4229811369 is a `hidden beast` number, since 422 + 98 + 1 + 136 + 9 = 666.

It is not a de Polignac number, because 4229811369 - 2⁹ = 4229810857 is a prime.

It is a super-2 number, since 2×4229811369² = 35782608434643308322, which contains 22 as substring.

Its product of digits (186624) is a multiple of the sum of its prime divisors (192).

It is not an unprimeable number, because it can be changed into a prime (4229811359) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 25949682 + ... + 25949844.

Almost surely, 2^4229811369 is an apocalyptic number.

4229811369 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4229811369 is the 65037-th square number.

4229811369 is the 32519-th centered octagonal number.

It is an amenable number.

4229811369 is a deficient number, since it is larger than the sum of its proper divisors (3317475924).

4229811369 is a wasteful number, since it uses less digits than its factorization.

4229811369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 192 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The cubic root of 4229811369 is about 1617.2369923062.

Multiplying 4229811369 by its product of digits (186624), we get a square (789384316928256 = 28095984²).

The spelling of 4229811369 in words is "four billion, two hundred twenty-nine million, eight hundred eleven thousand, three hundred sixty-nine".