18733383088 has 20 divisors (see below), whose sum is σ = 41481062800. Its totient is φ = 8028592704.

The previous prime is 18733383079. The next prime is 18733383107. The reversal of 18733383088 is 88038333781.

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 3 ways as a sum of consecutive naturals, for example, 83631063 + ... + 83631286.

It is an arithmetic number, because the mean of its divisors is an integer number (2074053140).

Almost surely, 2^18733383088 is an apocalyptic number.

It is an amenable number.

18733383088 is an abundant number, since it is smaller than the sum of its proper divisors (22747679712).

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

18733383088 is a wasteful number, since it uses less digits than its factorization.

18733383088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167262364 (or 167262358 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 18733383088 in words is "eighteen billion, seven hundred thirty-three million, three hundred eighty-three thousand, eighty-eight".