44121006344 has 8 divisors (see below), whose sum is σ = 82726886910. Its totient is φ = 22060503168.

The previous prime is 44121006343. The next prime is 44121006403. The reversal of 44121006344 is 44360012144.

It can be written as a sum of positive squares in only one way, i.e., 44121002500 + 3844 = 210050^2 + 62^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44121006341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757562889 + ... + 2757562904.

Almost surely, 2^44121006344 is an apocalyptic number.

It is an amenable number.

44121006344 is a deficient number, since it is larger than the sum of its proper divisors (38605880566).

44121006344 is a wasteful number, since it uses less digits than its factorization.

44121006344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515125799 (or 5515125795 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 44121006344 its reverse (44360012144), we get a palindrome (88481018488).

The spelling of 44121006344 in words is "forty-four billion, one hundred twenty-one million, six thousand, three hundred forty-four".