10816439276 has 24 divisors (see below), whose sum is σ = 19627044864. Its totient is φ = 5210277840.

The previous prime is 10816439243. The next prime is 10816439279. The reversal of 10816439276 is 67293461801.

10816439276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10816439276² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10816439276.

It is not an unprimeable number, because it can be changed into a prime (10816439279) 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 7 ways as a sum of consecutive naturals, for example, 167930 + ... + 223233.

It is an arithmetic number, because the mean of its divisors is an integer number (817793536).

Almost surely, 2^10816439276 is an apocalyptic number.

It is an amenable number.

10816439276 is a deficient number, since it is larger than the sum of its proper divisors (8810605588).

10816439276 is a wasteful number, since it uses less digits than its factorization.

10816439276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391421 (or 391419 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 10816439276 in words is "ten billion, eight hundred sixteen million, four hundred thirty-nine thousand, two hundred seventy-six".