444000211022 has 16 divisors (see below), whose sum is σ = 668070849600. Its totient is φ = 221310831840.

The previous prime is 444000211003. The next prime is 444000211027. The reversal of 444000211022 is 220112000444.

It is a junction number, because it is equal to n+sod(n) for n = 444000210985 and 444000211003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444000211027) 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, 760379 + ... + 1210857.

It is an arithmetic number, because the mean of its divisors is an integer number (41754428100).

Almost surely, 2^444000211022 is an apocalyptic number.

444000211022 is a deficient number, since it is larger than the sum of its proper divisors (224070638578).

444000211022 is a wasteful number, since it uses less digits than its factorization.

444000211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452011.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 444000211022 its reverse (220112000444), we get a palindrome (664112211466).

The spelling of 444000211022 in words is "four hundred forty-four billion, two hundred eleven thousand, twenty-two".