2093405882 has 24 divisors (see below), whose sum is σ = 3257536500. Its totient is φ = 1008923520.

The previous prime is 2093405863. The next prime is 2093405893. The reversal of 2093405882 is 2885043902.

It can be written as a sum of positive squares in 2 ways, for example, as 1780080481 + 313325401 = 42191^2 + 17701^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514994 + ... + 519042.

Almost surely, 2^2093405882 is an apocalyptic number.

2093405882 is a deficient number, since it is larger than the sum of its proper divisors (1164130618).

2093405882 is a wasteful number, since it uses less digits than its factorization.

2093405882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382 (or 4351 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2093405882 is about 45753.7526548370. The cubic root of 2093405882 is about 1279.2373960846.

The spelling of 2093405882 in words is "two billion, ninety-three million, four hundred five thousand, eight hundred eighty-two".