44941469779 has 2 divisors, whose sum is σ = 44941469780. Its totient is φ = 44941469778.

The previous prime is 44941469777. The next prime is 44941469791. The reversal of 44941469779 is 97796414944.

44941469779 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 44941469779 - 2¹ = 44941469777 is a prime.

Together with 44941469777, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44941469779.

It is not a weakly prime, because it can be changed into another prime (44941469777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22470734889 + 22470734890.

It is an arithmetic number, because the mean of its divisors is an integer number (22470734890).

Almost surely, 2^44941469779 is an apocalyptic number.

44941469779 is a deficient number, since it is larger than the sum of its proper divisors (1).

44941469779 is an equidigital number, since it uses as much as digits as its factorization.

44941469779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54867456, while the sum is 64.

The spelling of 44941469779 in words is "forty-four billion, nine hundred forty-one million, four hundred sixty-nine thousand, seven hundred seventy-nine".