2093169942 has 12 divisors (see below), whose sum is σ = 4535201580. Its totient is φ = 697723308.

The previous prime is 2093169937. The next prime is 2093169961. The reversal of 2093169942 is 2499613902.

It is a happy number.

2093169942 is a `hidden beast` number, since 209 + 316 + 99 + 42 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 58143592 + ... + 58143627.

It is an arithmetic number, because the mean of its divisors is an integer number (377933465).

Almost surely, 2^2093169942 is an apocalyptic number.

2093169942 is an abundant number, since it is smaller than the sum of its proper divisors (2442031638).

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

2093169942 is a wasteful number, since it uses less digits than its factorization.

2093169942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116287227 (or 116287224 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 2093169942 is about 45751.1742144396. The cubic root of 2093169942 is about 1279.1893349141.

The spelling of 2093169942 in words is "two billion, ninety-three million, one hundred sixty-nine thousand, nine hundred forty-two".