5533368422400 has 1560 divisors, whose sum is σ = 25230419358144. Its totient is φ = 1167320678400.

The previous prime is 5533368422399. The next prime is 5533368422521. The reversal of 5533368422400 is 42248633355.

5533368422400 is a `hidden beast` number, since 5 + 5 + 3 + 3 + 368 + 42 + 240 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1560).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 754786735 + ... + 754794065.

Almost surely, 2^{5533368422400} is an apocalyptic number.

5533368422400 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 5533368422400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12615209679072).

5533368422400 is an abundant number, since it is smaller than the sum of its proper divisors (19697050935744).

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

5533368422400 is a wasteful number, since it uses less digits than its factorization.

5533368422400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7397 (or 7361 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 5533368422400 in words is "five trillion, five hundred thirty-three billion, three hundred sixty-eight million, four hundred twenty-two thousand, four hundred".