7242345560 has 16 divisors (see below), whose sum is σ = 16295277600. Its totient is φ = 2896938208.

The previous prime is 7242345529. The next prime is 7242345569. The reversal of 7242345560 is 655432427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7242345569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90529280 + ... + 90529359.

It is an arithmetic number, because the mean of its divisors is an integer number (1018454850).

Almost surely, 2^7242345560 is an apocalyptic number.

It is an amenable number.

7242345560 is an abundant number, since it is smaller than the sum of its proper divisors (9052932040).

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

7242345560 is a wasteful number, since it uses less digits than its factorization.

7242345560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181058650 (or 181058646 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 7242345560 is about 85101.9715400296. The cubic root of 7242345560 is about 1934.7569449913.

Adding to 7242345560 its reverse (655432427), we get a palindrome (7897777987).

The spelling of 7242345560 in words is "seven billion, two hundred forty-two million, three hundred forty-five thousand, five hundred sixty".