444012132303 has 24 divisors (see below), whose sum is σ = 671561957248. Its totient is φ = 293134206744.

The previous prime is 444012132287. The next prime is 444012132401. The reversal of 444012132303 is 303231210444.

444012132303 is a `hidden beast` number, since 4 + 4 + 401 + 21 + 3 + 230 + 3 = 666.

It is not a de Polignac number, because 444012132303 - 2⁴ = 444012132287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444012132103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8844925 + ... + 8894982.

Almost surely, 2^444012132303 is an apocalyptic number.

444012132303 is a deficient number, since it is larger than the sum of its proper divisors (227549824945).

444012132303 is a wasteful number, since it uses less digits than its factorization.

444012132303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17740025 (or 17740013 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 444012132303 its reverse (303231210444), we get a palindrome (747243342747).

The spelling of 444012132303 in words is "four hundred forty-four billion, twelve million, one hundred thirty-two thousand, three hundred three".