652317035442 has 16 divisors (see below), whose sum is σ = 1309343944512. Its totient is φ = 216654032880.

The previous prime is 652317035411. The next prime is 652317035443. The reversal of 652317035442 is 244530713256.

It is a junction number, because it is equal to n+sod(n) for n = 652317035394 and 652317035403.

It is not an unprimeable number, because it can be changed into a prime (652317035443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196242934 + ... + 196246257.

It is an arithmetic number, because the mean of its divisors is an integer number (81833996532).

Almost surely, 2^652317035442 is an apocalyptic number.

652317035442 is an abundant number, since it is smaller than the sum of its proper divisors (657026909070).

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

652317035442 is a wasteful number, since it uses less digits than its factorization.

652317035442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392489473.

The product of its (nonzero) digits is 604800, while the sum is 42.

Adding to 652317035442 its reverse (244530713256), we get a palindrome (896847748698).

The spelling of 652317035442 in words is "six hundred fifty-two billion, three hundred seventeen million, thirty-five thousand, four hundred forty-two".