2043041214400 has 168 divisors, whose sum is σ = 5053040602560. Its totient is φ = 813015920640.

The previous prime is 2043041214397. The next prime is 2043041214427. The reversal of 2043041214400 is 44121403402.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 555625362 + ... + 555629038.

Almost surely, 2^{2043041214400} is an apocalyptic number.

2043041214400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043041214400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2526520301280).

2043041214400 is an abundant number, since it is smaller than the sum of its proper divisors (3009999388160).

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

2043041214400 is a wasteful number, since it uses less digits than its factorization.

2043041214400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5391 (or 5376 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2043041214400 its reverse (44121403402), we get a palindrome (2087162617802).

The spelling of 2043041214400 in words is "two trillion, forty-three billion, forty-one million, two hundred fourteen thousand, four hundred".