10544849728 has 28 divisors (see below), whose sum is σ = 23914213792. Its totient is φ = 4519221120.

The previous prime is 10544849719. The next prime is 10544849747. The reversal of 10544849728 is 82794844501.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×10544849728² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11768358 + ... + 11769253.

It is an arithmetic number, because the mean of its divisors is an integer number (854079064).

Almost surely, 2^10544849728 is an apocalyptic number.

It is an amenable number.

10544849728 is an abundant number, since it is smaller than the sum of its proper divisors (13369364064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10544849728 is an equidigital number, since it uses as much as digits as its factorization.

10544849728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23537630 (or 23537620 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 10544849728 in words is "ten billion, five hundred forty-four million, eight hundred forty-nine thousand, seven hundred twenty-eight".