4022442123004 has 12 divisors (see below), whose sum is σ = 7039541075224. Its totient is φ = 2011144672944.

The previous prime is 4022442122977. The next prime is 4022442123023. The reversal of 4022442123004 is 4003212442204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18978579 + ... + 19189354.

Almost surely, 2^{4022442123004} is an apocalyptic number.

It is an amenable number.

4022442123004 is a deficient number, since it is larger than the sum of its proper divisors (3017098952220).

4022442123004 is a wasteful number, since it uses less digits than its factorization.

4022442123004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38194284 (or 38194282 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4022442123004 its reverse (4003212442204), we get a palindrome (8025654565208).

The spelling of 4022442123004 in words is "four trillion, twenty-two billion, four hundred forty-two million, one hundred twenty-three thousand, four".