32164841994 has 8 divisors (see below), whose sum is σ = 64329684000. Its totient is φ = 10721613996.

The previous prime is 32164841971. The next prime is 32164842001. The reversal of 32164841994 is 49914846123.

It is a sphenic number, since it is the product of 3 distinct primes.

32164841994 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 2680403494 + ... + 2680403505.

It is an arithmetic number, because the mean of its divisors is an integer number (8041210500).

Almost surely, 2^32164841994 is an apocalyptic number.

32164841994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32164841994 is a wasteful number, since it uses less digits than its factorization.

32164841994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360807004.

The product of its digits is 1492992, while the sum is 51.

The spelling of 32164841994 in words is "thirty-two billion, one hundred sixty-four million, eight hundred forty-one thousand, nine hundred ninety-four".