442204041001 has 8 divisors (see below), whose sum is σ = 455263862240. Its totient is φ = 429270401952.

The previous prime is 442204040989. The next prime is 442204041011. The reversal of 442204041001 is 100140402244.

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

It is a cyclic number.

It is not a de Polignac number, because 442204041001 - 2¹⁷ = 442203909929 is a prime.

It is a super-2 number, since 2×442204041001² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (442204041011) 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, 31538436 + ... + 31552453.

It is an arithmetic number, because the mean of its divisors is an integer number (56907982780).

Almost surely, 2^442204041001 is an apocalyptic number.

It is an amenable number.

442204041001 is a deficient number, since it is larger than the sum of its proper divisors (13059821239).

442204041001 is a wasteful number, since it uses less digits than its factorization.

442204041001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63091095.

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

Adding to 442204041001 its reverse (100140402244), we get a palindrome (542344443245).

The spelling of 442204041001 in words is "four hundred forty-two billion, two hundred four million, forty-one thousand, one".