63242422230512 has 40 divisors (see below), whose sum is σ = 147407149564800. Its totient is φ = 25677374438592.

The previous prime is 63242422230509. The next prime is 63242422230517. The reversal of 63242422230512 is 21503222424236.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63242422230517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14859589562 + ... + 14859593817.

It is an arithmetic number, because the mean of its divisors is an integer number (3685178739120).

Almost surely, 2^{63242422230512} is an apocalyptic number.

It is an amenable number.

63242422230512 is an abundant number, since it is smaller than the sum of its proper divisors (84164727334288).

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

63242422230512 is a wasteful number, since it uses less digits than its factorization.

63242422230512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29719183413 (or 29719183407 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 63242422230512 its reverse (21503222424236), we get a palindrome (84745644654748).

The spelling of 63242422230512 in words is "sixty-three trillion, two hundred forty-two billion, four hundred twenty-two million, two hundred thirty thousand, five hundred twelve".