44067224321 has 4 divisors (see below), whose sum is σ = 44166699312. Its totient is φ = 43967749332.

The previous prime is 44067224303. The next prime is 44067224323. The reversal of 44067224321 is 12342276044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44067224321 - 2¹⁰ = 44067223297 is a prime.

It is a super-2 number, since 2×44067224321² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44067224323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49736831 + ... + 49737716.

It is an arithmetic number, because the mean of its divisors is an integer number (11041674828).

Almost surely, 2^44067224321 is an apocalyptic number.

It is an amenable number.

44067224321 is a deficient number, since it is larger than the sum of its proper divisors (99474991).

44067224321 is an equidigital number, since it uses as much as digits as its factorization.

44067224321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99474990.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 44067224321 in words is "forty-four billion, sixty-seven million, two hundred twenty-four thousand, three hundred twenty-one".