442230132014 has 32 divisors (see below), whose sum is σ = 762053011200. Its totient is φ = 190354803840.

The previous prime is 442230131963. The next prime is 442230132017. The reversal of 442230132014 is 410231032244.

It is a super-2 number, since 2×442230132014² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442230132017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 791447 + ... + 1229165.

It is an arithmetic number, because the mean of its divisors is an integer number (23814156600).

Almost surely, 2^442230132014 is an apocalyptic number.

442230132014 is a deficient number, since it is larger than the sum of its proper divisors (319822879186).

442230132014 is a wasteful number, since it uses less digits than its factorization.

442230132014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440168.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 442230132014 its reverse (410231032244), we get a palindrome (852461164258).

The spelling of 442230132014 in words is "four hundred forty-two billion, two hundred thirty million, one hundred thirty-two thousand, fourteen".