2059349994 has 40 divisors (see below), whose sum is σ = 4969433700. Its totient is φ = 633645504.

The previous prime is 2059349921. The next prime is 2059350037. The reversal of 2059349994 is 4999439502.

2059349994 is a `hidden beast` number, since 2 + 0 + 593 + 49 + 9 + 9 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2030673969 + 28676025 = 45063^2 + 5355^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 2059349994.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 486819 + ... + 491030.

Almost surely, 2^2059349994 is an apocalyptic number.

2059349994 is an abundant number, since it is smaller than the sum of its proper divisors (2910083706).

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

2059349994 is a wasteful number, since it uses less digits than its factorization.

2059349994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977876 (or 977867 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The square root of 2059349994 is about 45380.0616350397. The cubic root of 2059349994 is about 1272.2624836563.

The spelling of 2059349994 in words is "two billion, fifty-nine million, three hundred forty-nine thousand, nine hundred ninety-four".