4204021142 has 4 divisors (see below), whose sum is σ = 6306031716. Its totient is φ = 2102010570.

The previous prime is 4204021099. The next prime is 4204021193. The reversal of 4204021142 is 2411204024.

4204021142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051005284 + ... + 1051005287.

It is an arithmetic number, because the mean of its divisors is an integer number (1576507929).

Almost surely, 2^4204021142 is an apocalyptic number.

4204021142 is a deficient number, since it is larger than the sum of its proper divisors (2102010574).

4204021142 is a wasteful number, since it uses less digits than its factorization.

4204021142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102010573.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4204021142 is about 64838.4233460376. The cubic root of 4204021142 is about 1613.9433885864.

Adding to 4204021142 its reverse (2411204024), we get a palindrome (6615225166).

The spelling of 4204021142 in words is "four billion, two hundred four million, twenty-one thousand, one hundred forty-two".