10809849024 has 168 divisors, whose sum is σ = 35331135840. Its totient is φ = 3130417152.

The previous prime is 10809849023. The next prime is 10809849031. The reversal of 10809849024 is 42094890801.

It is not an unprimeable number, because it can be changed into a prime (10809849023) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 84837 + ... + 169755.

It is an arithmetic number, because the mean of its divisors is an integer number (210304380).

Almost surely, 2^10809849024 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 10809849024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17665567920).

10809849024 is an abundant number, since it is smaller than the sum of its proper divisors (24521286816).

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

10809849024 is a wasteful number, since it uses less digits than its factorization.

10809849024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84967 (or 84954 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 10809849024 in words is "ten billion, eight hundred nine million, eight hundred forty-nine thousand, twenty-four".