244241421044 has 12 divisors (see below), whose sum is σ = 427862681568. Its totient is φ = 121994940600.

The previous prime is 244241421041. The next prime is 244241421049. The reversal of 244241421044 is 440124142442.

It is a self number, because there is not a number n which added to its sum of digits gives 244241421044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244241421041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31438112 + ... + 31445879.

It is an arithmetic number, because the mean of its divisors is an integer number (35655223464).

Almost surely, 2^244241421044 is an apocalyptic number.

It is an amenable number.

244241421044 is a deficient number, since it is larger than the sum of its proper divisors (183621260524).

244241421044 is a wasteful number, since it uses less digits than its factorization.

244241421044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62884966 (or 62884964 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 244241421044 its reverse (440124142442), we get a palindrome (684365563486).

The spelling of 244241421044 in words is "two hundred forty-four billion, two hundred forty-one million, four hundred twenty-one thousand, forty-four".