2042404000044 has 48 divisors (see below), whose sum is σ = 4768848677376. Its totient is φ = 680338748800.

The previous prime is 2042403999989. The next prime is 2042404000081. The reversal of 2042404000044 is 4400004042402.

It is a junction number, because it is equal to n+sod(n) for n = 2042403999978 and 2042404000023.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130322329 + ... + 130337999.

It is an arithmetic number, because the mean of its divisors is an integer number (99351014112).

Almost surely, 2^{2042404000044} is an apocalyptic number.

It is an amenable number.

2042404000044 is an abundant number, since it is smaller than the sum of its proper divisors (2726444677332).

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

2042404000044 is a wasteful number, since it uses less digits than its factorization.

2042404000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22366 (or 22364 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2042404000044 its reverse (4400004042402), we get a palindrome (6442408042446).

The spelling of 2042404000044 in words is "two trillion, forty-two billion, four hundred four million, forty-four", and thus it is an aban number.