2040995286 has 32 divisors (see below), whose sum is σ = 4947868800. Its totient is φ = 618483240.

The previous prime is 2040995273. The next prime is 2040995287. The reversal of 2040995286 is 6825990402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040995287) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1717416 + ... + 1718603.

It is an arithmetic number, because the mean of its divisors is an integer number (154620900).

Almost surely, 2^2040995286 is an apocalyptic number.

2040995286 is an abundant number, since it is smaller than the sum of its proper divisors (2906873514).

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

2040995286 is a wasteful number, since it uses less digits than its factorization.

2040995286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436041 (or 3436035 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2040995286 is about 45177.3758202045. The cubic root of 2040995286 is about 1268.4713635135.

The spelling of 2040995286 in words is "two billion, forty million, nine hundred ninety-five thousand, two hundred eighty-six".