10584442449 has 40 divisors (see below), whose sum is σ = 18287881920. Its totient is φ = 5975355744.

The previous prime is 10584442399. The next prime is 10584442483. The reversal of 10584442449 is 94424448501.

10584442449 is a `hidden beast` number, since 1 + 0 + 584 + 4 + 4 + 24 + 49 = 666.

10584442449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10584442449 is a prime.

It is a super-2 number, since 2×10584442449² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10584442249) 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 in 39 ways as a sum of consecutive naturals, for example, 65394 + ... + 159515.

It is an arithmetic number, because the mean of its divisors is an integer number (457197048).

Almost surely, 2^10584442449 is an apocalyptic number.

It is an amenable number.

10584442449 is a deficient number, since it is larger than the sum of its proper divisors (7703439471).

10584442449 is an equidigital number, since it uses as much as digits as its factorization.

10584442449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225011 (or 225002 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 10584442449 in words is "ten billion, five hundred eighty-four million, four hundred forty-two thousand, four hundred forty-nine".