2040344424 has 32 divisors (see below), whose sum is σ = 5667624000. Its totient is φ = 680114736.

The previous prime is 2040344417. The next prime is 2040344447. The reversal of 2040344424 is 4244430402.

It is a happy number.

2040344424 is a `hidden beast` number, since 204 + 0 + 34 + 4 + 424 = 666.

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 7 ways as a sum of consecutive naturals, for example, 4722804 + ... + 4723235.

It is an arithmetic number, because the mean of its divisors is an integer number (177113250).

Almost surely, 2^2040344424 is an apocalyptic number.

2040344424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040344424 is an abundant number, since it is smaller than the sum of its proper divisors (3627279576).

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

2040344424 is a wasteful number, since it uses less digits than its factorization.

2040344424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9446054 (or 9446044 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2040344424 is about 45170.1718393898. The cubic root of 2040344424 is about 1268.3365130332.

Adding to 2040344424 its reverse (4244430402), we get a palindrome (6284774826).

The spelling of 2040344424 in words is "two billion, forty million, three hundred forty-four thousand, four hundred twenty-four".