2044044204040 has 64 divisors (see below), whose sum is σ = 4607450190720. Its totient is φ = 816134208000.

The previous prime is 2044044204031. The next prime is 2044044204107. The reversal of 2044044204040 is 404024404402.

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, 64851885 + ... + 64883395.

It is an arithmetic number, because the mean of its divisors is an integer number (71991409230).

Almost surely, 2^{2044044204040} is an apocalyptic number.

2044044204040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044044204040 is an abundant number, since it is smaller than the sum of its proper divisors (2563405986680).

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

2044044204040 is a wasteful number, since it uses less digits than its factorization.

2044044204040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34414 (or 34410 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2044044204040 its reverse (404024404402), we get a palindrome (2448068608442).

The spelling of 2044044204040 in words is "two trillion, forty-four billion, forty-four million, two hundred four thousand, forty".