10428340280 has 32 divisors (see below), whose sum is σ = 23581692000. Its totient is φ = 4150371456.

The previous prime is 10428340271. The next prime is 10428340291. The reversal of 10428340280 is 8204382401.

10428340280 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 7 ways as a sum of consecutive naturals, for example, 647087 + ... + 663006.

It is an arithmetic number, because the mean of its divisors is an integer number (736927875).

Almost surely, 2^10428340280 is an apocalyptic number.

10428340280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10428340280 is an abundant number, since it is smaller than the sum of its proper divisors (13153351720).

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

10428340280 is a wasteful number, since it uses less digits than its factorization.

10428340280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310303 (or 1310299 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 10428340280 in words is "ten billion, four hundred twenty-eight million, three hundred forty thousand, two hundred eighty".