4331243142 has 12 divisors (see below), whose sum is σ = 9384360180. Its totient is φ = 1443747708.

The previous prime is 4331243107. The next prime is 4331243167. The reversal of 4331243142 is 2413421334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120312292 + ... + 120312327.

It is an arithmetic number, because the mean of its divisors is an integer number (782030015).

Almost surely, 2^4331243142 is an apocalyptic number.

4331243142 is an abundant number, since it is smaller than the sum of its proper divisors (5053117038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4331243142 is a wasteful number, since it uses less digits than its factorization.

4331243142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240624627 (or 240624624 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4331243142 is about 65812.1808026447. The cubic root of 4331243142 is about 1630.0622433481.

Adding to 4331243142 its reverse (2413421334), we get a palindrome (6744664476).

The spelling of 4331243142 in words is "four billion, three hundred thirty-one million, two hundred forty-three thousand, one hundred forty-two".