5443000402400 has 432 divisors, whose sum is σ = 15198383616192. Its totient is φ = 1900526284800.

The previous prime is 5443000402349. The next prime is 5443000402417. The reversal of 5443000402400 is 42040003445.

It is a self number, because there is not a number n which added to its sum of digits gives 5443000402400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 241117514 + ... + 241140086.

It is an arithmetic number, because the mean of its divisors is an integer number (35181443556).

Almost surely, 2^{5443000402400} is an apocalyptic number.

5443000402400 is a gapful number since it is divisible by the number (50) 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 5443000402400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7599191808096).

5443000402400 is an abundant number, since it is smaller than the sum of its proper divisors (9755383213792).

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

5443000402400 is a wasteful number, since it uses less digits than its factorization.

5443000402400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22715 (or 22691 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 5443000402400 its reverse (42040003445), we get a palindrome (5485040405845).

The spelling of 5443000402400 in words is "five trillion, four hundred forty-three billion, four hundred two thousand, four hundred".