2040344050 has 48 divisors (see below), whose sum is σ = 3926748672. Its totient is φ = 787939200.

The previous prime is 2040344041. The next prime is 2040344057. The reversal of 2040344050 is 504430402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2040344057) 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 23 ways as a sum of consecutive naturals, for example, 778342 + ... + 780958.

It is an arithmetic number, because the mean of its divisors is an integer number (81807264).

Almost surely, 2^2040344050 is an apocalyptic number.

2040344050 is a deficient number, since it is larger than the sum of its proper divisors (1886404622).

2040344050 is a wasteful number, since it uses less digits than its factorization.

2040344050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163 (or 3158 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2040344050 is about 45170.1676994894. The cubic root of 2040344050 is about 1268.3364355368.

Adding to 2040344050 its reverse (504430402), we get a palindrome (2544774452).

The spelling of 2040344050 in words is "two billion, forty million, three hundred forty-four thousand, fifty".