2044413234400 has 36 divisors (see below), whose sum is σ = 4990923810432. Its totient is φ = 817765293440.

The previous prime is 2044413234377. The next prime is 2044413234427. The reversal of 2044413234400 is 44323144402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1277757472 + ... + 1277759071.

It is an arithmetic number, because the mean of its divisors is an integer number (138636772512).

Almost surely, 2^{2044413234400} is an apocalyptic number.

2044413234400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044413234400 is an abundant number, since it is smaller than the sum of its proper divisors (2946510576032).

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

2044413234400 is a wasteful number, since it uses less digits than its factorization.

2044413234400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555516563 (or 2555516550 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2044413234400 its reverse (44323144402), we get a palindrome (2088736378802).

The spelling of 2044413234400 in words is "two trillion, forty-four billion, four hundred thirteen million, two hundred thirty-four thousand, four hundred".