10404502447 has 2 divisors, whose sum is σ = 10404502448. Its totient is φ = 10404502446.

The previous prime is 10404502421. The next prime is 10404502489. The reversal of 10404502447 is 74420540401.

10404502447 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 an emirp because it is prime and its reverse (74420540401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10404502447 - 2¹¹ = 10404500399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10404502747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202251223 + 5202251224.

It is an arithmetic number, because the mean of its divisors is an integer number (5202251224).

Almost surely, 2^10404502447 is an apocalyptic number.

10404502447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10404502447 is an equidigital number, since it uses as much as digits as its factorization.

10404502447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 31.

The spelling of 10404502447 in words is "ten billion, four hundred four million, five hundred two thousand, four hundred forty-seven".