444321000212141 has 16 divisors (see below), whose sum is σ = 508391049499200. Its totient is φ = 384924651717888.

The previous prime is 444321000212137. The next prime is 444321000212153. The reversal of 444321000212141 is 141212000123444.

It is a cyclic number.

It is not a de Polignac number, because 444321000212141 - 2² = 444321000212137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444321000214141) 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, 8405910236 + ... + 8405963093.

It is an arithmetic number, because the mean of its divisors is an integer number (31774440593700).

Almost surely, 2^{444321000212141} is an apocalyptic number.

It is an amenable number.

444321000212141 is a deficient number, since it is larger than the sum of its proper divisors (64070049287059).

444321000212141 is a wasteful number, since it uses less digits than its factorization.

444321000212141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16811873468.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 444321000212141 its reverse (141212000123444), we get a palindrome (585533000335585).

The spelling of 444321000212141 in words is "four hundred forty-four trillion, three hundred twenty-one billion, two hundred twelve thousand, one hundred forty-one".