18368025034 has 32 divisors (see below), whose sum is σ = 28260691200. Its totient is φ = 8951342400.

The previous prime is 18368025031. The next prime is 18368025041. The reversal of 18368025034 is 43052086381.

It is not an unprimeable number, because it can be changed into a prime (18368025031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6046564 + ... + 6049600.

It is an arithmetic number, because the mean of its divisors is an integer number (883146600).

Almost surely, 2^18368025034 is an apocalyptic number.

18368025034 is a deficient number, since it is larger than the sum of its proper divisors (9892666166).

18368025034 is a wasteful number, since it uses less digits than its factorization.

18368025034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 18368025034 in words is "eighteen billion, three hundred sixty-eight million, twenty-five thousand, thirty-four".