10428128622 has 32 divisors (see below), whose sum is σ = 23390208000. Its totient is φ = 3443554584.

The previous prime is 10428128609. The next prime is 10428128629. The reversal of 10428128622 is 22682182401.

10428128622 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 8 + 1 + 28 + 622 = 666.

10428128622 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10428128629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896622 + ... + 908177.

It is an arithmetic number, because the mean of its divisors is an integer number (730944000).

Almost surely, 2^10428128622 is an apocalyptic number.

10428128622 is an abundant number, since it is smaller than the sum of its proper divisors (12962079378).

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

10428128622 is a wasteful number, since it uses less digits than its factorization.

10428128622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804917 (or 1804911 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The spelling of 10428128622 in words is "ten billion, four hundred twenty-eight million, one hundred twenty-eight thousand, six hundred twenty-two".