2094538720 has 96 divisors (see below), whose sum is σ = 5515322400. Its totient is φ = 747012096.

The previous prime is 2094538711. The next prime is 2094538741. The reversal of 2094538720 is 278354902.

2094538720 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

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 15 ways as a sum of consecutive naturals, for example, 31416 + ... + 71944.

It is an arithmetic number, because the mean of its divisors is an integer number (57451275).

Almost surely, 2^2094538720 is an apocalyptic number.

2094538720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2094538720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2757661200).

2094538720 is an abundant number, since it is smaller than the sum of its proper divisors (3420783680).

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

2094538720 is a wasteful number, since it uses less digits than its factorization.

2094538720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40580 (or 40572 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 2094538720 is about 45766.1307081995. The cubic root of 2094538720 is about 1279.4681058290.

The spelling of 2094538720 in words is "two billion, ninety-four million, five hundred thirty-eight thousand, seven hundred twenty".