18492535494114 has 32 divisors (see below), whose sum is σ = 40416085092096. Its totient is φ = 5594252117520.

The previous prime is 18492535494107. The next prime is 18492535494127. The reversal of 18492535494114 is 41149453529481.

It is a happy number.

It is a super-2 number, since 2×18492535494114² (a number of 27 digits) contains 22 as substring.

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, 238623892 + ... + 238701375.

It is an arithmetic number, because the mean of its divisors is an integer number (1263002659128).

Almost surely, 2^{18492535494114} is an apocalyptic number.

18492535494114 is an abundant number, since it is smaller than the sum of its proper divisors (21923549597982).

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

18492535494114 is a wasteful number, since it uses less digits than its factorization.

18492535494114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477325870.

The product of its digits is 24883200, while the sum is 60.

The spelling of 18492535494114 in words is "eighteen trillion, four hundred ninety-two billion, five hundred thirty-five million, four hundred ninety-four thousand, one hundred fourteen".