4234432144 has 40 divisors (see below), whose sum is σ = 8433085248. Its totient is φ = 2058249600.

The previous prime is 4234432123. The next prime is 4234432151. The reversal of 4234432144 is 4412344324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949119 + ... + 953569.

Almost surely, 2^4234432144 is an apocalyptic number.

It is an amenable number.

4234432144 is a deficient number, since it is larger than the sum of its proper divisors (4198653104).

4234432144 is a wasteful number, since it uses less digits than its factorization.

4234432144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6103 (or 6097 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

The square root of 4234432144 is about 65072.5145049736. The cubic root of 4234432144 is about 1617.8256843351.

Adding to 4234432144 its reverse (4412344324), we get a palindrome (8646776468).

The spelling of 4234432144 in words is "four billion, two hundred thirty-four million, four hundred thirty-two thousand, one hundred forty-four".