4240142202 has 16 divisors (see below), whose sum is σ = 8485313760. Its totient is φ = 1412542512.

The previous prime is 4240142173. The next prime is 4240142209. The reversal of 4240142202 is 2022410424.

It is not an unprimeable number, because it can be changed into a prime (4240142209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198552 + ... + 218867.

It is an arithmetic number, because the mean of its divisors is an integer number (530332110).

Almost surely, 2^4240142202 is an apocalyptic number.

4240142202 is an abundant number, since it is smaller than the sum of its proper divisors (4245171558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4240142202 is a wasteful number, since it uses less digits than its factorization.

4240142202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419117.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4240142202 is about 65116.3743001712. The cubic root of 4240142202 is about 1618.5525609593.

Adding to 4240142202 its reverse (2022410424), we get a palindrome (6262552626).

The spelling of 4240142202 in words is "four billion, two hundred forty million, one hundred forty-two thousand, two hundred two".