4432203142 has 4 divisors (see below), whose sum is σ = 6648304716. Its totient is φ = 2216101570.

The previous prime is 4432203091. The next prime is 4432203143. The reversal of 4432203142 is 2413022344.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432203143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108050784 + ... + 1108050787.

It is an arithmetic number, because the mean of its divisors is an integer number (1662076179).

Almost surely, 2^4432203142 is an apocalyptic number.

4432203142 is a deficient number, since it is larger than the sum of its proper divisors (2216101574).

4432203142 is a wasteful number, since it uses less digits than its factorization.

4432203142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216101573.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4432203142 is about 66574.7935933714. The cubic root of 4432203142 is about 1642.6305125155.

Adding to 4432203142 its reverse (2413022344), we get a palindrome (6845225486).

The spelling of 4432203142 in words is "four billion, four hundred thirty-two million, two hundred three thousand, one hundred forty-two".