44433214321 has 4 divisors (see below), whose sum is σ = 44433716644. Its totient is φ = 44432712000.

The previous prime is 44433214307. The next prime is 44433214339. The reversal of 44433214321 is 12341233444.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 31536432225 + 12896782096 = 177585^2 + 113564^2 .

It is a cyclic number.

It is not a de Polignac number, because 44433214321 - 2⁷ = 44433214193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44433914321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79260 + ... + 308461.

It is an arithmetic number, because the mean of its divisors is an integer number (11108429161).

Almost surely, 2^44433214321 is an apocalyptic number.

It is an amenable number.

44433214321 is a deficient number, since it is larger than the sum of its proper divisors (502323).

44433214321 is a wasteful number, since it uses less digits than its factorization.

44433214321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502322.

The product of its digits is 27648, while the sum is 31.

Adding to 44433214321 its reverse (12341233444), we get a palindrome (56774447765).

The spelling of 44433214321 in words is "forty-four billion, four hundred thirty-three million, two hundred fourteen thousand, three hundred twenty-one".