4142242002 has 16 divisors (see below), whose sum is σ = 8294368320. Its totient is φ = 1379099952.

The previous prime is 4142241989. The next prime is 4142242007. The reversal of 4142242002 is 2002422414.

It is a self number, because there is not a number n which added to its sum of digits gives 4142242002.

It is not an unprimeable number, because it can be changed into a prime (4142242007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406393 + ... + 416460.

It is an arithmetic number, because the mean of its divisors is an integer number (518398020).

Almost surely, 2^4142242002 is an apocalyptic number.

4142242002 is an abundant number, since it is smaller than the sum of its proper divisors (4152126318).

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

4142242002 is a wasteful number, since it uses less digits than its factorization.

4142242002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823697.

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

The square root of 4142242002 is about 64360.2517241814. The cubic root of 4142242002 is about 1605.9985765798.

Adding to 4142242002 its reverse (2002422414), we get a palindrome (6144664416).

The spelling of 4142242002 in words is "four billion, one hundred forty-two million, two hundred forty-two thousand, two".