244141443544 has 8 divisors (see below), whose sum is σ = 457765206660. Its totient is φ = 122070721768.

The previous prime is 244141443457. The next prime is 244141443577. The reversal of 244141443544 is 445344141442.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 244141443497 and 244141443506.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15258840214 + ... + 15258840229.

Almost surely, 2^244141443544 is an apocalyptic number.

It is an amenable number.

244141443544 is a deficient number, since it is larger than the sum of its proper divisors (213623763116).

244141443544 is a wasteful number, since it uses less digits than its factorization.

244141443544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30517680449 (or 30517680445 counting only the distinct ones).

The product of its digits is 491520, while the sum is 40.

Adding to 244141443544 its reverse (445344141442), we get a palindrome (689485584986).

The spelling of 244141443544 in words is "two hundred forty-four billion, one hundred forty-one million, four hundred forty-three thousand, five hundred forty-four".