444153234014 has 16 divisors (see below), whose sum is σ = 761415801696. Its totient is φ = 190348821600.

The previous prime is 444153234013. The next prime is 444153234037. The reversal of 444153234014 is 410432351444.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444153234013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1172804 + ... + 1504584.

It is an arithmetic number, because the mean of its divisors is an integer number (47588487606).

Almost surely, 2^444153234014 is an apocalyptic number.

444153234014 is a deficient number, since it is larger than the sum of its proper divisors (317262567682).

444153234014 is a wasteful number, since it uses less digits than its factorization.

444153234014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427411.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 444153234014 its reverse (410432351444), we get a palindrome (854585585458).

The spelling of 444153234014 in words is "four hundred forty-four billion, one hundred fifty-three million, two hundred thirty-four thousand, fourteen".