4244442343244 has 48 divisors (see below), whose sum is σ = 7845791627520. Its totient is φ = 2003564082240.

The previous prime is 4244442343237. The next prime is 4244442343279. The reversal of 4244442343244 is 4423432444424.

It is a junction number, because it is equal to n+sod(n) for n = 4244442343195 and 4244442343204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133933169 + ... + 133964855.

It is an arithmetic number, because the mean of its divisors is an integer number (163453992240).

Almost surely, 2^{4244442343244} is an apocalyptic number.

It is an amenable number.

4244442343244 is a deficient number, since it is larger than the sum of its proper divisors (3601349284276).

4244442343244 is a wasteful number, since it uses less digits than its factorization.

4244442343244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37758 (or 37756 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 44.

Adding to 4244442343244 its reverse (4423432444424), we get a palindrome (8667874787668).

The spelling of 4244442343244 in words is "four trillion, two hundred forty-four billion, four hundred forty-two million, three hundred forty-three thousand, two hundred forty-four".