534322212320 has 192 divisors, whose sum is σ = 1366100588160. Its totient is φ = 196324466688.

The previous prime is 534322212299. The next prime is 534322212329. The reversal of 534322212320 is 23212223435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534322212329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 691231454 + ... + 691232226.

It is an arithmetic number, because the mean of its divisors is an integer number (7115107230).

Almost surely, 2^534322212320 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 534322212320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (683050294080).

534322212320 is an abundant number, since it is smaller than the sum of its proper divisors (831778375840).

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

534322212320 is a wasteful number, since it uses less digits than its factorization.

534322212320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997 (or 1989 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 534322212320 its reverse (23212223435), we get a palindrome (557534435755).

The spelling of 534322212320 in words is "five hundred thirty-four billion, three hundred twenty-two million, two hundred twelve thousand, three hundred twenty".