4042423441002 has 8 divisors (see below), whose sum is σ = 8084846882016. Its totient is φ = 1347474480332.

The previous prime is 4042423440977. The next prime is 4042423441061. The reversal of 4042423441002 is 2001443242404.

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

4042423441002 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 336868620078 + ... + 336868620089.

It is an arithmetic number, because the mean of its divisors is an integer number (1010605860252).

Almost surely, 2^{4042423441002} is an apocalyptic number.

4042423441002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4042423441002 is a wasteful number, since it uses less digits than its factorization.

4042423441002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673737240172.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4042423441002 its reverse (2001443242404), we get a palindrome (6043866683406).

The spelling of 4042423441002 in words is "four trillion, forty-two billion, four hundred twenty-three million, four hundred forty-one thousand, two".