44402541943 has 2 divisors, whose sum is σ = 44402541944. Its totient is φ = 44402541942.

The previous prime is 44402541941. The next prime is 44402541949. The reversal of 44402541943 is 34914520444.

44402541943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44402541943 - 2¹ = 44402541941 is a prime.

Together with 44402541941, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 44402541896 and 44402541905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44402541941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22201270971 + 22201270972.

It is an arithmetic number, because the mean of its divisors is an integer number (22201270972).

Almost surely, 2^44402541943 is an apocalyptic number.

44402541943 is a deficient number, since it is larger than the sum of its proper divisors (1).

44402541943 is an equidigital number, since it uses as much as digits as its factorization.

44402541943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 44402541943 in words is "forty-four billion, four hundred two million, five hundred forty-one thousand, nine hundred forty-three".