4203342142 has 16 divisors (see below), whose sum is σ = 6600075264. Its totient is φ = 2005227000.

The previous prime is 4203342139. The next prime is 4203342163. The reversal of 4203342142 is 2412433024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473034 + ... + 481837.

It is an arithmetic number, because the mean of its divisors is an integer number (412504704).

Almost surely, 2^4203342142 is an apocalyptic number.

4203342142 is a deficient number, since it is larger than the sum of its proper divisors (2396733122).

4203342142 is a wasteful number, since it uses less digits than its factorization.

4203342142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954975.

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

The square root of 4203342142 is about 64833.1870418230. The cubic root of 4203342142 is about 1613.8564934823.

Adding to 4203342142 its reverse (2412433024), we get a palindrome (6615775166).

The spelling of 4203342142 in words is "four billion, two hundred three million, three hundred forty-two thousand, one hundred forty-two".