4432142241 has 6 divisors (see below), whose sum is σ = 6401983250. Its totient is φ = 2954761488.

The previous prime is 4432142237. The next prime is 4432142243. The reversal of 4432142241 is 1422412344.

4432142241 is a `hidden beast` number, since 4 + 432 + 1 + 4 + 224 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3859018641 + 573123600 = 62121^2 + 23940^2 .

It is not a de Polignac number, because 4432142241 - 2² = 4432142237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4432142243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 246230116 + ... + 246230133.

Almost surely, 2^4432142241 is an apocalyptic number.

It is an amenable number.

4432142241 is a deficient number, since it is larger than the sum of its proper divisors (1969841009).

4432142241 is a wasteful number, since it uses less digits than its factorization.

4432142241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492460255 (or 492460252 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 4432142241 is about 66574.3362039758. The cubic root of 4432142241 is about 1642.6229889209.

Adding to 4432142241 its reverse (1422412344), we get a palindrome (5854554585).

The spelling of 4432142241 in words is "four billion, four hundred thirty-two million, one hundred forty-two thousand, two hundred forty-one".