5443401600 has 1152 divisors, whose sum is σ = 25045063680. Its totient is φ = 1094860800.

The previous prime is 5443401563. The next prime is 5443401629. The reversal of 5443401600 is 61043445.

5443401600 is a `hidden beast` number, since 54 + 4 + 3 + 4 + 0 + 1 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 81244767 + ... + 81244833.

Almost surely, 2^5443401600 is an apocalyptic number.

5443401600 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 5443401600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12522531840).

5443401600 is an abundant number, since it is smaller than the sum of its proper divisors (19601662080).

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

5443401600 is a wasteful number, since it uses less digits than its factorization.

5443401600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5443401600 is about 73779.4117623609. The cubic root of 5443401600 is about 1759.0983673815.

The spelling of 5443401600 in words is "five billion, four hundred forty-three million, four hundred one thousand, six hundred".