10636384428 has 30 divisors (see below), whose sum is σ = 27805610756. Its totient is φ = 3545461368.

The previous prime is 10636384417. The next prime is 10636384439. The reversal of 10636384428 is 82448363601.

10636384428 is a `hidden beast` number, since 1 + 0 + 6 + 3 + 638 + 4 + 4 + 2 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (10636384417) and next prime (10636384439).

It is a super-2 number, since 2×10636384428² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16413850 + ... + 16414497.

Almost surely, 2^10636384428 is an apocalyptic number.

10636384428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10636384428 is an abundant number, since it is smaller than the sum of its proper divisors (17169226328).

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

10636384428 is a wasteful number, since it uses less digits than its factorization.

10636384428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32828363 (or 32828352 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 10636384428 in words is "ten billion, six hundred thirty-six million, three hundred eighty-four thousand, four hundred twenty-eight".