44311221424 has 10 divisors (see below), whose sum is σ = 85852991540. Its totient is φ = 22155610704.

The previous prime is 44311221413. The next prime is 44311221433. The reversal of 44311221424 is 42412211344.

It is a junction number, because it is equal to n+sod(n) for n = 44311221392 and 44311221401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1384725654 + ... + 1384725685.

It is an arithmetic number, because the mean of its divisors is an integer number (8585299154).

Almost surely, 2^44311221424 is an apocalyptic number.

It is an amenable number.

44311221424 is a deficient number, since it is larger than the sum of its proper divisors (41541770116).

44311221424 is a wasteful number, since it uses less digits than its factorization.

44311221424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769451347 (or 2769451341 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

Adding to 44311221424 its reverse (42412211344), we get a palindrome (86723432768).

The spelling of 44311221424 in words is "forty-four billion, three hundred eleven million, two hundred twenty-one thousand, four hundred twenty-four".