244434331444 has 24 divisors (see below), whose sum is σ = 446378829120. Its totient is φ = 116898010944.

The previous prime is 244434331441. The next prime is 244434331451. The reversal of 244434331444 is 444133434442.

It is a junction number, because it is equal to n+sod(n) for n = 244434331397 and 244434331406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244434331441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2566867 + ... + 2660389.

It is an arithmetic number, because the mean of its divisors is an integer number (18599117880).

Almost surely, 2^244434331444 is an apocalyptic number.

It is an amenable number.

244434331444 is a deficient number, since it is larger than the sum of its proper divisors (201944497676).

244434331444 is a wasteful number, since it uses less digits than its factorization.

244434331444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121959 (or 121957 counting only the distinct ones).

The product of its digits is 884736, while the sum is 40.

Adding to 244434331444 its reverse (444133434442), we get a palindrome (688567765886).

The spelling of 244434331444 in words is "two hundred forty-four billion, four hundred thirty-four million, three hundred thirty-one thousand, four hundred forty-four".