44447669223 has 16 divisors (see below), whose sum is σ = 59388585696. Its totient is φ = 29569310720.

The previous prime is 44447669197. The next prime is 44447669237. The reversal of 44447669223 is 32296674444.

It is a cyclic number.

It is not a de Polignac number, because 44447669223 - 2⁶ = 44447669159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44447664223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6367111 + ... + 6374087.

It is an arithmetic number, because the mean of its divisors is an integer number (3711786606).

Almost surely, 2^44447669223 is an apocalyptic number.

44447669223 is a deficient number, since it is larger than the sum of its proper divisors (14940916473).

44447669223 is a wasteful number, since it uses less digits than its factorization.

44447669223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11154.

The product of its digits is 6967296, while the sum is 51.

The spelling of 44447669223 in words is "forty-four billion, four hundred forty-seven million, six hundred sixty-nine thousand, two hundred twenty-three".