10445040732 has 48 divisors (see below), whose sum is σ = 28501206272. Its totient is φ = 2914894080.

The previous prime is 10445040713. The next prime is 10445040743. The reversal of 10445040732 is 23704054401.

10445040732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10445040732.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1442269 + ... + 1449492.

Almost surely, 2^10445040732 is an apocalyptic number.

10445040732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10445040732 is an abundant number, since it is smaller than the sum of its proper divisors (18056165540).

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

10445040732 is a wasteful number, since it uses less digits than its factorization.

10445040732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891818 (or 2891816 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The spelling of 10445040732 in words is "ten billion, four hundred forty-five million, forty thousand, seven hundred thirty-two".