444204120420132 has 12 divisors (see below), whose sum is σ = 1036476280980336. Its totient is φ = 148068040140040.

The previous prime is 444204120420113. The next prime is 444204120420163. The reversal of 444204120420132 is 231024021402444.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 444204120420093 and 444204120420102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18508505017494 + ... + 18508505017517.

It is an arithmetic number, because the mean of its divisors is an integer number (86373023415028).

Almost surely, 2^{444204120420132} is an apocalyptic number.

It is an amenable number.

444204120420132 is an abundant number, since it is smaller than the sum of its proper divisors (592272160560204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444204120420132 is a wasteful number, since it uses less digits than its factorization.

444204120420132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37017010035018 (or 37017010035016 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 444204120420132 its reverse (231024021402444), we get a palindrome (675228141822576).

The spelling of 444204120420132 in words is "four hundred forty-four trillion, two hundred four billion, one hundred twenty million, four hundred twenty thousand, one hundred thirty-two".