2093408380 has 36 divisors (see below), whose sum is σ = 5113900008. Its totient is φ = 717739680.

The previous prime is 2093408377. The next prime is 2093408417. The reversal of 2093408380 is 838043902.

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 11 ways as a sum of consecutive naturals, for example, 1067086 + ... + 1069045.

It is an arithmetic number, because the mean of its divisors is an integer number (142052778).

Almost surely, 2^2093408380 is an apocalyptic number.

2093408380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2093408380 is an abundant number, since it is smaller than the sum of its proper divisors (3020491628).

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

2093408380 is a wasteful number, since it uses less digits than its factorization.

2093408380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136154 (or 2136145 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 2093408380 is about 45753.7799531361. The cubic root of 2093408380 is about 1279.2379049099.

The spelling of 2093408380 in words is "two billion, ninety-three million, four hundred eight thousand, three hundred eighty".