2040243010 has 32 divisors (see below), whose sum is σ = 4021980480. Its totient is φ = 740549568.

The previous prime is 2040242977. The next prime is 2040243013. The reversal of 2040243010 is 103420402.

It is not an unprimeable number, because it can be changed into a prime (2040243013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125332 + ... + 140671.

It is an arithmetic number, because the mean of its divisors is an integer number (125686890).

Almost surely, 2^2040243010 is an apocalyptic number.

2040243010 is a deficient number, since it is larger than the sum of its proper divisors (1981737470).

2040243010 is a wasteful number, since it uses less digits than its factorization.

2040243010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266082.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2040243010 is about 45169.0492483515. The cubic root of 2040243010 is about 1268.3154987363.

Adding to 2040243010 its reverse (103420402), we get a palindrome (2143663412).

The spelling of 2040243010 in words is "two billion, forty million, two hundred forty-three thousand, ten".