3546142222 has 16 divisors (see below), whose sum is σ = 6079880160. Its totient is φ = 1519580448.

The previous prime is 3546142213. The next prime is 3546142253. The reversal of 3546142222 is 2222416453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172804 + ... + 192232.

It is an arithmetic number, because the mean of its divisors is an integer number (379992510).

Almost surely, 2^3546142222 is an apocalyptic number.

3546142222 is a deficient number, since it is larger than the sum of its proper divisors (2533737938).

3546142222 is a wasteful number, since it uses less digits than its factorization.

3546142222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32475.

The product of its digits is 23040, while the sum is 31.

The square root of 3546142222 is about 59549.4938853388. The cubic root of 3546142222 is about 1524.9375191816.

Adding to 3546142222 its reverse (2222416453), we get a palindrome (5768558675).

The spelling of 3546142222 in words is "three billion, five hundred forty-six million, one hundred forty-two thousand, two hundred twenty-two".