4203031142 has 8 divisors (see below), whose sum is σ = 6675402456. Its totient is φ = 1977896992.

The previous prime is 4203031139. The next prime is 4203031153. The reversal of 4203031142 is 2411303024.

4203031142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61809248 + ... + 61809315.

It is an arithmetic number, because the mean of its divisors is an integer number (834425307).

Almost surely, 2^4203031142 is an apocalyptic number.

4203031142 is a deficient number, since it is larger than the sum of its proper divisors (2472371314).

4203031142 is a wasteful number, since it uses less digits than its factorization.

4203031142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123618582.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4203031142 is about 64830.7885344610. The cubic root of 4203031142 is about 1613.8166900964.

Adding to 4203031142 its reverse (2411303024), we get a palindrome (6614334166).

The spelling of 4203031142 in words is "four billion, two hundred three million, thirty-one thousand, one hundred forty-two".