2044111421300 has 72 divisors (see below), whose sum is σ = 4855241687352. Its totient is φ = 742375872000.

The previous prime is 2044111421269. The next prime is 2044111421309. The reversal of 2044111421300 is 31241114402.

It can be written as a sum of positive squares in 12 ways, for example, as 784280275216 + 1259831146084 = 885596^2 + 1122422^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044111421309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12809171 + ... + 12967770.

Almost surely, 2^{2044111421300} is an apocalyptic number.

2044111421300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044111421300 is an abundant number, since it is smaller than the sum of its proper divisors (2811130266052).

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

2044111421300 is a wasteful number, since it uses less digits than its factorization.

2044111421300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25777029 (or 25777022 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 2044111421300 its reverse (31241114402), we get a palindrome (2075352535702).

The spelling of 2044111421300 in words is "two trillion, forty-four billion, one hundred eleven million, four hundred twenty-one thousand, three hundred".