2000168333494 has 8 divisors (see below), whose sum is σ = 3010929556248. Its totient is φ = 996525148080.

The previous prime is 2000168333437. The next prime is 2000168333521. The reversal of 2000168333494 is 4943338610002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2000168333494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1779508632 + ... + 1779509755.

It is an arithmetic number, because the mean of its divisors is an integer number (376366194531).

Almost surely, 2^{2000168333494} is an apocalyptic number.

2000168333494 is a deficient number, since it is larger than the sum of its proper divisors (1010761222754).

2000168333494 is a wasteful number, since it uses less digits than its factorization.

2000168333494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559018670.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 2000168333494 in words is "two trillion, one hundred sixty-eight million, three hundred thirty-three thousand, four hundred ninety-four".