4232212443 has 8 divisors (see below), whose sum is σ = 6269944400. Its totient is φ = 2821474944.

The previous prime is 4232212427. The next prime is 4232212459. The reversal of 4232212443 is 3442122324.

4232212443 is a `hidden beast` number, since 4 + 2 + 3 + 2 + 212 + 443 = 666.

It is an interprime number because it is at equal distance from previous prime (4232212427) and next prime (4232212459).

It is not a de Polignac number, because 4232212443 - 2⁴ = 4232212427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 156748609 = 4232212443 / (4 + 2 + 3 + 2 + 2 + 1 + 2 + 4 + 4 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4232212343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78374278 + ... + 78374331.

It is an arithmetic number, because the mean of its divisors is an integer number (783743050).

Almost surely, 2^4232212443 is an apocalyptic number.

4232212443 is a deficient number, since it is larger than the sum of its proper divisors (2037731957).

4232212443 is a wasteful number, since it uses less digits than its factorization.

4232212443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156748618 (or 156748612 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 4232212443 is about 65055.4566735182. The cubic root of 4232212443 is about 1617.5429453643.

Adding to 4232212443 its reverse (3442122324), we get a palindrome (7674334767).

The spelling of 4232212443 in words is "four billion, two hundred thirty-two million, two hundred twelve thousand, four hundred forty-three".