44810882038609 has 2 divisors, whose sum is σ = 44810882038610. Its totient is φ = 44810882038608.

The previous prime is 44810882038589. The next prime is 44810882038711. The reversal of 44810882038609 is 90683028801844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44065327501584 + 745554537025 = 6638172^2 + 863455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44810882038609 is a prime.

It is not a weakly prime, because it can be changed into another prime (44810882338609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22405441019304 + 22405441019305.

It is an arithmetic number, because the mean of its divisors is an integer number (22405441019305).

Almost surely, 2^{44810882038609} is an apocalyptic number.

It is an amenable number.

44810882038609 is a deficient number, since it is larger than the sum of its proper divisors (1).

44810882038609 is an equidigital number, since it uses as much as digits as its factorization.

44810882038609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21233664, while the sum is 61.

The spelling of 44810882038609 in words is "forty-four trillion, eight hundred ten billion, eight hundred eighty-two million, thirty-eight thousand, six hundred nine".