3522202042 has 8 divisors (see below), whose sum is σ = 5286378132. Its totient is φ = 1760076000.

The previous prime is 3522202031. The next prime is 3522202091. The reversal of 3522202042 is 2402022253.

It is a happy number.

3522202042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3510444001 + 11758041 = 59249^2 + 3429^2 .

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

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, 508209 + ... + 515092.

Almost surely, 2^3522202042 is an apocalyptic number.

3522202042 is a deficient number, since it is larger than the sum of its proper divisors (1764176090).

3522202042 is a wasteful number, since it uses less digits than its factorization.

3522202042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025024.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 3522202042 is about 59348.1427005092. The cubic root of 3522202042 is about 1521.4981250391.

Adding to 3522202042 its reverse (2402022253), we get a palindrome (5924224295).

The spelling of 3522202042 in words is "three billion, five hundred twenty-two million, two hundred two thousand, forty-two".