10443626634 has 128 divisors (see below), whose sum is σ = 25367519232. Its totient is φ = 2804336640.

The previous prime is 10443626593. The next prime is 10443626663. The reversal of 10443626634 is 43662634401.

10443626634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10443626592 and 10443626601.

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 63 ways as a sum of consecutive naturals, for example, 5176794 + ... + 5178810.

It is an arithmetic number, because the mean of its divisors is an integer number (198183744).

Almost surely, 2^10443626634 is an apocalyptic number.

10443626634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10443626634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12683759616).

10443626634 is an abundant number, since it is smaller than the sum of its proper divisors (14923892598).

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

10443626634 is a wasteful number, since it uses less digits than its factorization.

10443626634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 10443626634 in words is "ten billion, four hundred forty-three million, six hundred twenty-six thousand, six hundred thirty-four".