44040543223 has 2 divisors, whose sum is σ = 44040543224. Its totient is φ = 44040543222.

The previous prime is 44040543181. The next prime is 44040543233. The reversal of 44040543223 is 32234504044.

44040543223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44040543223 - 2²⁵ = 44006988791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44040543233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22020271611 + 22020271612.

It is an arithmetic number, because the mean of its divisors is an integer number (22020271612).

Almost surely, 2^44040543223 is an apocalyptic number.

44040543223 is a deficient number, since it is larger than the sum of its proper divisors (1).

44040543223 is an equidigital number, since it uses as much as digits as its factorization.

44040543223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 31.

The spelling of 44040543223 in words is "forty-four billion, forty million, five hundred forty-three thousand, two hundred twenty-three".