2042344344 has 16 divisors (see below), whose sum is σ = 5105860920. Its totient is φ = 680781440.

The previous prime is 2042344319. The next prime is 2042344373. The reversal of 2042344344 is 4434432402.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42548817 + ... + 42548864.

Almost surely, 2^2042344344 is an apocalyptic number.

2042344344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2042344344 is an abundant number, since it is smaller than the sum of its proper divisors (3063516576).

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

2042344344 is a wasteful number, since it uses less digits than its factorization.

2042344344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85097690 (or 85097686 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 2042344344 is about 45192.3040350899. The cubic root of 2042344344 is about 1268.7507802207.

Adding to 2042344344 its reverse (4434432402), we get a palindrome (6476776746).

The spelling of 2042344344 in words is "two billion, forty-two million, three hundred forty-four thousand, three hundred forty-four".