18382929092 has 48 divisors (see below), whose sum is σ = 35689581312. Its totient is φ = 8214734880.

The previous prime is 18382929083. The next prime is 18382929113. The reversal of 18382929092 is 29092928381.

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 15 ways as a sum of consecutive naturals, for example, 1535843 + ... + 1547765.

It is an arithmetic number, because the mean of its divisors is an integer number (743532944).

Almost surely, 2^18382929092 is an apocalyptic number.

It is an amenable number.

18382929092 is a deficient number, since it is larger than the sum of its proper divisors (17306652220).

18382929092 is a wasteful number, since it uses less digits than its factorization.

18382929092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12528 (or 12526 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The spelling of 18382929092 in words is "eighteen billion, three hundred eighty-two million, nine hundred twenty-nine thousand, ninety-two".