10447031028 has 96 divisors (see below), whose sum is σ = 28222193664. Its totient is φ = 2946135168.

The previous prime is 10447031027. The next prime is 10447031107. The reversal of 10447031028 is 82013074401.

10447031028 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 = 10447030986 and 10447031004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10447031027) 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 31 ways as a sum of consecutive naturals, for example, 2631501 + ... + 2635467.

It is an arithmetic number, because the mean of its divisors is an integer number (293981184).

Almost surely, 2^10447031028 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 10447031028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14111096832).

10447031028 is an abundant number, since it is smaller than the sum of its proper divisors (17775162636).

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

10447031028 is a wasteful number, since it uses less digits than its factorization.

10447031028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381 (or 4379 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The spelling of 10447031028 in words is "ten billion, four hundred forty-seven million, thirty-one thousand, twenty-eight".