442011140443233 has 40 divisors (see below), whose sum is σ = 660970971936000. Its totient is φ = 294369510681792.

The previous prime is 442011140443219. The next prime is 442011140443261. The reversal of 442011140443233 is 332344041110244.

442011140443233 is a `hidden beast` number, since 4 + 4 + 2 + 0 + 1 + 11 + 404 + 4 + 3 + 233 = 666.

It is not a de Polignac number, because 442011140443233 - 2²⁵ = 442011106888801 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (442011140443133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 460064008 + ... + 461023766.

It is an arithmetic number, because the mean of its divisors is an integer number (16524274298400).

Almost surely, 2^{442011140443233} is an apocalyptic number.

It is an amenable number.

442011140443233 is a deficient number, since it is larger than the sum of its proper divisors (218959831492767).

442011140443233 is a wasteful number, since it uses less digits than its factorization.

442011140443233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965643 (or 965634 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 442011140443233 its reverse (332344041110244), we get a palindrome (774355181553477).

The spelling of 442011140443233 in words is "four hundred forty-two trillion, eleven billion, one hundred forty million, four hundred forty-three thousand, two hundred thirty-three".