44104453558687 has 2 divisors, whose sum is σ = 44104453558688. Its totient is φ = 44104453558686.

The previous prime is 44104453558681. The next prime is 44104453558787. The reversal of 44104453558687 is 78685535440144.

It is a happy number.

44104453558687 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 44104453558687 - 2¹⁵ = 44104453525919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44104453558681) 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, 22052226779343 + 22052226779344.

It is an arithmetic number, because the mean of its divisors is an integer number (22052226779344).

Almost surely, 2^{44104453558687} is an apocalyptic number.

44104453558687 is a deficient number, since it is larger than the sum of its proper divisors (1).

44104453558687 is an equidigital number, since it uses as much as digits as its factorization.

44104453558687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048000, while the sum is 64.

The spelling of 44104453558687 in words is "forty-four trillion, one hundred four billion, four hundred fifty-three million, five hundred fifty-eight thousand, six hundred eighty-seven".