44346242491 has 2 divisors, whose sum is σ = 44346242492. Its totient is φ = 44346242490.

The previous prime is 44346242389. The next prime is 44346242587. The reversal of 44346242491 is 19424264344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44346242491 - 2³¹ = 42198758843 is a prime.

It is not a weakly prime, because it can be changed into another prime (44346248491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22173121245 + 22173121246.

It is an arithmetic number, because the mean of its divisors is an integer number (22173121246).

Almost surely, 2^44346242491 is an apocalyptic number.

44346242491 is a deficient number, since it is larger than the sum of its proper divisors (1).

44346242491 is an equidigital number, since it uses as much as digits as its factorization.

44346242491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 663552, while the sum is 43.

The spelling of 44346242491 in words is "forty-four billion, three hundred forty-six million, two hundred forty-two thousand, four hundred ninety-one".