442211324433 has 8 divisors (see below), whose sum is σ = 624298340448. Its totient is φ = 277465929024.

The previous prime is 442211324417. The next prime is 442211324473. The reversal of 442211324433 is 334423112244.

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

It is not a de Polignac number, because 442211324433 - 2⁴ = 442211324417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 442211324394 and 442211324403.

It is not an unprimeable number, because it can be changed into a prime (442211324413) 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, 4335405091 + ... + 4335405192.

It is an arithmetic number, because the mean of its divisors is an integer number (78037292556).

Almost surely, 2^442211324433 is an apocalyptic number.

It is an amenable number.

442211324433 is a deficient number, since it is larger than the sum of its proper divisors (182087016015).

442211324433 is a wasteful number, since it uses less digits than its factorization.

442211324433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670810303.

The product of its digits is 55296, while the sum is 33.

Adding to 442211324433 its reverse (334423112244), we get a palindrome (776634436677).

The spelling of 442211324433 in words is "four hundred forty-two billion, two hundred eleven million, three hundred twenty-four thousand, four hundred thirty-three".