2040314144 has 24 divisors (see below), whose sum is σ = 4382039088. Its totient is φ = 927415360.

The previous prime is 2040314131. The next prime is 2040314147. The reversal of 2040314144 is 4414130402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2040314147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2897822 + ... + 2898525.

It is an arithmetic number, because the mean of its divisors is an integer number (182584962).

Almost surely, 2^2040314144 is an apocalyptic number.

It is an amenable number.

2040314144 is an abundant number, since it is smaller than the sum of its proper divisors (2341724944).

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

2040314144 is a wasteful number, since it uses less digits than its factorization.

2040314144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796368 (or 5796360 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2040314144 is about 45169.8366612057. The cubic root of 2040314144 is about 1268.3302386971.

Adding to 2040314144 its reverse (4414130402), we get a palindrome (6454444546).

The spelling of 2040314144 in words is "two billion, forty million, three hundred fourteen thousand, one hundred forty-four".