18064836034 has 16 divisors (see below), whose sum is σ = 30972600000. Its totient is φ = 7740995184.

The previous prime is 18064835977. The next prime is 18064836043. The reversal of 18064836034 is 43063846081.

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 7 ways as a sum of consecutive naturals, for example, 18952 + ... + 191020.

It is an arithmetic number, because the mean of its divisors is an integer number (1935787500).

Almost surely, 2^18064836034 is an apocalyptic number.

18064836034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

18064836034 is a deficient number, since it is larger than the sum of its proper divisors (12907763966).

18064836034 is a wasteful number, since it uses less digits than its factorization.

18064836034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179577.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 18064836034 in words is "eighteen billion, sixty-four million, eight hundred thirty-six thousand, thirty-four".