444432133022 has 4 divisors (see below), whose sum is σ = 666648199536. Its totient is φ = 222216066510.

The previous prime is 444432132821. The next prime is 444432133031. The reversal of 444432133022 is 220331234444.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 444432133022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111108033254 + ... + 111108033257.

It is an arithmetic number, because the mean of its divisors is an integer number (166662049884).

Almost surely, 2^444432133022 is an apocalyptic number.

444432133022 is a deficient number, since it is larger than the sum of its proper divisors (222216066514).

444432133022 is a wasteful number, since it uses less digits than its factorization.

444432133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222216066513.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 444432133022 its reverse (220331234444), we get a palindrome (664763367466).

The spelling of 444432133022 in words is "four hundred forty-four billion, four hundred thirty-two million, one hundred thirty-three thousand, twenty-two".