10749903424 has 70 divisors (see below), whose sum is σ = 23113360174. Its totient is φ = 4960650240.

The previous prime is 10749903419. The next prime is 10749903473. The reversal of 10749903424 is 42430994701.

It can be written as a sum of positive squares in 5 ways, for example, as 7527297600 + 3222605824 = 86760^2 + 56768^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1824964 + ... + 1830844.

Almost surely, 2^10749903424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10749903424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11556680087).

10749903424 is an abundant number, since it is smaller than the sum of its proper divisors (12363456750).

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

10749903424 is an frugal number, since it uses more digits than its factorization.

10749903424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5945 (or 5896 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 10749903424 in words is "ten billion, seven hundred forty-nine million, nine hundred three thousand, four hundred twenty-four".