10428509392 has 80 divisors (see below), whose sum is σ = 23613091840. Its totient is φ = 4369562496.

The previous prime is 10428509387. The next prime is 10428509453. The reversal of 10428509392 is 29390582401.

10428509392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 905623 + ... + 917065.

It is an arithmetic number, because the mean of its divisors is an integer number (295163648).

Almost surely, 2^10428509392 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 10428509392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11806545920).

10428509392 is an abundant number, since it is smaller than the sum of its proper divisors (13184582448).

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

10428509392 is a wasteful number, since it uses less digits than its factorization.

10428509392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11640 (or 11634 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 10428509392 in words is "ten billion, four hundred twenty-eight million, five hundred nine thousand, three hundred ninety-two".