534243520422 has 24 divisors (see below), whose sum is σ = 1157729196000. Its totient is φ = 178050162960.

The previous prime is 534243520417. The next prime is 534243520451. The reversal of 534243520422 is 224025342435.

534243520422 is a `hidden beast` number, since 5 + 3 + 424 + 3 + 5 + 204 + 22 = 666.

It is a super-2 number, since 2×534243520422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2477854 + ... + 2684817.

It is an arithmetic number, because the mean of its divisors is an integer number (48238716500).

Almost surely, 2^534243520422 is an apocalyptic number.

534243520422 is an abundant number, since it is smaller than the sum of its proper divisors (623485675578).

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

534243520422 is a wasteful number, since it uses less digits than its factorization.

534243520422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168428 (or 5168425 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 534243520422 its reverse (224025342435), we get a palindrome (758268862857).

The spelling of 534243520422 in words is "five hundred thirty-four billion, two hundred forty-three million, five hundred twenty thousand, four hundred twenty-two".