18292829282 has 32 divisors (see below), whose sum is σ = 33807134592. Its totient is φ = 7229061504.

The previous prime is 18292829273. The next prime is 18292829299. The reversal of 18292829282 is 28292829281.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120713 + ... + 226179.

It is an arithmetic number, because the mean of its divisors is an integer number (1056472956).

Almost surely, 2^18292829282 is an apocalyptic number.

18292829282 is a deficient number, since it is larger than the sum of its proper divisors (15514305310).

18292829282 is a wasteful number, since it uses less digits than its factorization.

18292829282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106442.

The product of its digits is 1327104, while the sum is 53.

Subtracting 18292829282 from its reverse (28292829281), we obtain a palindrome (9999999999).

The spelling of 18292829282 in words is "eighteen billion, two hundred ninety-two million, eight hundred twenty-nine thousand, two hundred eighty-two".