4022001132442 has 16 divisors (see below), whose sum is σ = 6296961746880. Its totient is φ = 1923059873152.

The previous prime is 4022001132377. The next prime is 4022001132463. The reversal of 4022001132442 is 2442311002204.

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 7 ways as a sum of consecutive naturals, for example, 11320567 + ... + 11670442.

It is an arithmetic number, because the mean of its divisors is an integer number (393560109180).

Almost surely, 2^{4022001132442} is an apocalyptic number.

4022001132442 is a deficient number, since it is larger than the sum of its proper divisors (2274960614438).

4022001132442 is a wasteful number, since it uses less digits than its factorization.

4022001132442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22994837.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4022001132442 its reverse (2442311002204), we get a palindrome (6464312134646).

The spelling of 4022001132442 in words is "four trillion, twenty-two billion, one million, one hundred thirty-two thousand, four hundred forty-two".