10433242566 has 24 divisors (see below), whose sum is σ = 23588201520. Its totient is φ = 3326540976.

The previous prime is 10433242493. The next prime is 10433242577. The reversal of 10433242566 is 66524233401.

10433242566 is a `hidden beast` number, since 10 + 43 + 3 + 2 + 42 + 566 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 10433242566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12600121 + ... + 12600948.

It is an arithmetic number, because the mean of its divisors is an integer number (982841730).

Almost surely, 2^10433242566 is an apocalyptic number.

10433242566 is an abundant number, since it is smaller than the sum of its proper divisors (13154958954).

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

10433242566 is a wasteful number, since it uses less digits than its factorization.

10433242566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25201100 (or 25201097 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 10433242566 its reverse (66524233401), we get a palindrome (76957475967).

The spelling of 10433242566 in words is "ten billion, four hundred thirty-three million, two hundred forty-two thousand, five hundred sixty-six".