4142102252 has 12 divisors (see below), whose sum is σ = 7316424360. Its totient is φ = 2051695296.

The previous prime is 4142102243. The next prime is 4142102267. The reversal of 4142102252 is 2522012414.

It is a super-2 number, since 2×4142102252² = 34314022132046943008, which contains 22 as substring.

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, 4838477 + ... + 4839332.

It is an arithmetic number, because the mean of its divisors is an integer number (609702030).

Almost surely, 2^4142102252 is an apocalyptic number.

It is an amenable number.

4142102252 is a deficient number, since it is larger than the sum of its proper divisors (3174322108).

4142102252 is a wasteful number, since it uses less digits than its factorization.

4142102252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9677920 (or 9677918 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4142102252 is about 64359.1660294010. The cubic root of 4142102252 is about 1605.9805154409.

Adding to 4142102252 its reverse (2522012414), we get a palindrome (6664114666).

The spelling of 4142102252 in words is "four billion, one hundred forty-two million, one hundred two thousand, two hundred fifty-two".