4022001120442 has 8 divisors (see below), whose sum is σ = 6033295934496. Its totient is φ = 2010902475612.

The previous prime is 4022001120427. The next prime is 4022001120509. The reversal of 4022001120442 is 2440211002204.

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

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, 48991038 + ... + 49073065.

It is an arithmetic number, because the mean of its divisors is an integer number (754161991812).

Almost surely, 2^{4022001120442} is an apocalyptic number.

4022001120442 is a deficient number, since it is larger than the sum of its proper divisors (2011294814054).

4022001120442 is a wasteful number, since it uses less digits than its factorization.

4022001120442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98084612.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 4022001120442 its reverse (2440211002204), we get a palindrome (6462212122646).

The spelling of 4022001120442 in words is "four trillion, twenty-two billion, one million, one hundred twenty thousand, four hundred forty-two".