533380392720 has 960 divisors, whose sum is σ = 2205074866176. Its totient is φ = 117252126720.

The previous prime is 533380392707. The next prime is 533380392737. The reversal of 533380392720 is 27293083335.

It is a happy number.

533380392720 is a `hidden beast` number, since 533 + 3 + 8 + 0 + 3 + 92 + 7 + 20 = 666.

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 191 ways as a sum of consecutive naturals, for example, 957594682 + ... + 957595238.

Almost surely, 2^533380392720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533380392720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1102537433088).

533380392720 is an abundant number, since it is smaller than the sum of its proper divisors (1671694473456).

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

533380392720 is a wasteful number, since it uses less digits than its factorization.

533380392720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 832 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 533380392720 in words is "five hundred thirty-three billion, three hundred eighty million, three hundred ninety-two thousand, seven hundred twenty".