7248364321243 has 8 divisors (see below), whose sum is σ = 7340769968400. Its totient is φ = 7156520411040.

The previous prime is 7248364321213. The next prime is 7248364321267. The reversal of 7248364321243 is 3421234638427.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7248364321243 - 2³³ = 7239774386651 is a prime.

It is a super-2 number, since 2×7248364321243² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7248364321213) 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, 140408268 + ... + 140459881.

It is an arithmetic number, because the mean of its divisors is an integer number (917596246050).

Almost surely, 2^{7248364321243} is an apocalyptic number.

7248364321243 is a deficient number, since it is larger than the sum of its proper divisors (92405647157).

7248364321243 is a wasteful number, since it uses less digits than its factorization.

7248364321243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280868477.

The product of its digits is 4644864, while the sum is 49.

The spelling of 7248364321243 in words is "seven trillion, two hundred forty-eight billion, three hundred sixty-four million, three hundred twenty-one thousand, two hundred forty-three".