7245233423072 has 48 divisors (see below), whose sum is σ = 14272629944832. Its totient is φ = 3620439244800.

The previous prime is 7245233423041. The next prime is 7245233423167. The reversal of 7245233423072 is 2703243325427.

It is a super-2 number, since 2×7245233423072² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 503099072 + ... + 503113472.

It is an arithmetic number, because the mean of its divisors is an integer number (297346457184).

Almost surely, 2^{7245233423072} is an apocalyptic number.

It is an amenable number.

7245233423072 is a deficient number, since it is larger than the sum of its proper divisors (7027396521760).

7245233423072 is a wasteful number, since it uses less digits than its factorization.

7245233423072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22771 (or 22763 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 44.

Adding to 7245233423072 its reverse (2703243325427), we get a palindrome (9948476748499).

The spelling of 7245233423072 in words is "seven trillion, two hundred forty-five billion, two hundred thirty-three million, four hundred twenty-three thousand, seventy-two".