44604133489 has 2 divisors, whose sum is σ = 44604133490. Its totient is φ = 44604133488.

The previous prime is 44604133481. The next prime is 44604133523. The reversal of 44604133489 is 98433140644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25085808225 + 19518325264 = 158385^2 + 139708^2 .

It is a cyclic number.

It is not a de Polignac number, because 44604133489 - 2³ = 44604133481 is a prime.

It is not a weakly prime, because it can be changed into another prime (44604133481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22302066744 + 22302066745.

It is an arithmetic number, because the mean of its divisors is an integer number (22302066745).

Almost surely, 2^44604133489 is an apocalyptic number.

It is an amenable number.

44604133489 is a deficient number, since it is larger than the sum of its proper divisors (1).

44604133489 is an equidigital number, since it uses as much as digits as its factorization.

44604133489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 44604133489 in words is "forty-four billion, six hundred four million, one hundred thirty-three thousand, four hundred eighty-nine".