444300111422 has 8 divisors (see below), whose sum is σ = 666492590496. Its totient is φ = 222135914592.

The previous prime is 444300111383. The next prime is 444300111457. The reversal of 444300111422 is 224111003444.

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

It is a super-3 number, since 3×444300111422³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 444300111391 and 444300111400.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7031243 + ... + 7094150.

It is an arithmetic number, because the mean of its divisors is an integer number (83311573812).

Almost surely, 2^444300111422 is an apocalyptic number.

444300111422 is a deficient number, since it is larger than the sum of its proper divisors (222192479074).

444300111422 is a wasteful number, since it uses less digits than its factorization.

444300111422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14141122.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 444300111422 its reverse (224111003444), we get a palindrome (668411114866).

The spelling of 444300111422 in words is "four hundred forty-four billion, three hundred million, one hundred eleven thousand, four hundred twenty-two".