2040254244 has 72 divisors (see below), whose sum is σ = 6112387008. Its totient is φ = 582927840.

The previous prime is 2040254213. The next prime is 2040254287. The reversal of 2040254244 is 4424520402.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143127 + ... + 156734.

It is an arithmetic number, because the mean of its divisors is an integer number (84894264).

Almost surely, 2^2040254244 is an apocalyptic number.

It is an amenable number.

2040254244 is an abundant number, since it is smaller than the sum of its proper divisors (4072132764).

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

2040254244 is a wasteful number, since it uses less digits than its factorization.

2040254244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299887 (or 299873 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

The square root of 2040254244 is about 45169.1736032441. The cubic root of 2040254244 is about 1268.3178266012.

Adding to 2040254244 its reverse (4424520402), we get a palindrome (6464774646).

The spelling of 2040254244 in words is "two billion, forty million, two hundred fifty-four thousand, two hundred forty-four".