4322504242512 has 60 divisors (see below), whose sum is σ = 12106335838740. Its totient is φ = 1439723787264.

The previous prime is 4322504242481. The next prime is 4322504242517. The reversal of 4322504242512 is 2152424052234.

4322504242512 is a `hidden beast` number, since 4 + 3 + 225 + 0 + 4 + 2 + 425 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2229956836416 + 2092547406096 = 1493304^2 + 1446564^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322504242517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11385087 + ... + 11758622.

It is an arithmetic number, because the mean of its divisors is an integer number (201772263979).

Almost surely, 2^{4322504242512} is an apocalyptic number.

It is an amenable number.

4322504242512 is an abundant number, since it is smaller than the sum of its proper divisors (7783831596228).

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

4322504242512 is a wasteful number, since it uses less digits than its factorization.

4322504242512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23145020 (or 23145011 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 4322504242512 its reverse (2152424052234), we get a palindrome (6474928294746).

The spelling of 4322504242512 in words is "four trillion, three hundred twenty-two billion, five hundred four million, two hundred forty-two thousand, five hundred twelve".