3333142042 has 8 divisors (see below), whose sum is σ = 5011590132. Its totient is φ = 1662612000.

The previous prime is 3333142019. The next prime is 3333142049. The reversal of 3333142042 is 2402413333.

It can be written as a sum of positive squares in 2 ways, for example, as 3240000241 + 93141801 = 56921^2 + 9651^2 .

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

It is a super-2 number, since 2×3333142042² = 22219671744295859528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3333141998 and 3333142016.

It is not an unprimeable number, because it can be changed into a prime (3333142049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978459 + ... + 1980142.

Almost surely, 2^3333142042 is an apocalyptic number.

3333142042 is a deficient number, since it is larger than the sum of its proper divisors (1678448090).

3333142042 is a wasteful number, since it uses less digits than its factorization.

3333142042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959024.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3333142042 is about 57733.3702636525. The cubic root of 3333142042 is about 1493.7730065094.

Adding to 3333142042 its reverse (2402413333), we get a palindrome (5735555375).

The spelling of 3333142042 in words is "three billion, three hundred thirty-three million, one hundred forty-two thousand, forty-two".