18435002130334 has 32 divisors (see below), whose sum is σ = 28867253184000. Its totient is φ = 8824016470464.

The previous prime is 18435002130331. The next prime is 18435002130379. The reversal of 18435002130334 is 43303120053481.

It is a junction number, because it is equal to n+sod(n) for n = 18435002130293 and 18435002130302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18435002130331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12864564 + ... + 14225575.

It is an arithmetic number, because the mean of its divisors is an integer number (902101662000).

Almost surely, 2^{18435002130334} is an apocalyptic number.

18435002130334 is a deficient number, since it is larger than the sum of its proper divisors (10432251053666).

18435002130334 is a wasteful number, since it uses less digits than its factorization.

18435002130334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27090352.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 18435002130334 in words is "eighteen trillion, four hundred thirty-five billion, two million, one hundred thirty thousand, three hundred thirty-four".