18382467032966 has 16 divisors (see below), whose sum is σ = 28094113357488. Its totient is φ = 9017764485600.

The previous prime is 18382467032957. The next prime is 18382467033011. The reversal of 18382467032966 is 66923076428381.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25634456 + ... + 26341796.

It is an arithmetic number, because the mean of its divisors is an integer number (1755882084843).

Almost surely, 2^{18382467032966} is an apocalyptic number.

18382467032966 is a deficient number, since it is larger than the sum of its proper divisors (9711646324522).

18382467032966 is a wasteful number, since it uses less digits than its factorization.

18382467032966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952567.

The product of its (nonzero) digits is 125411328, while the sum is 65.

The spelling of 18382467032966 in words is "eighteen trillion, three hundred eighty-two billion, four hundred sixty-seven million, thirty-two thousand, nine hundred sixty-six".