7243252366 has 8 divisors (see below), whose sum is σ = 12417004080. Its totient is φ = 3104251008.

The previous prime is 7243252343. The next prime is 7243252397. The reversal of 7243252366 is 6632523427.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 258687571 + ... + 258687598.

It is an arithmetic number, because the mean of its divisors is an integer number (1552125510).

Almost surely, 2^7243252366 is an apocalyptic number.

7243252366 is a deficient number, since it is larger than the sum of its proper divisors (5173751714).

7243252366 is a wasteful number, since it uses less digits than its factorization.

7243252366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517375178.

The product of its digits is 362880, while the sum is 40.

The square root of 7243252366 is about 85107.2991346806. The cubic root of 7243252366 is about 1934.8376912068.

The spelling of 7243252366 in words is "seven billion, two hundred forty-three million, two hundred fifty-two thousand, three hundred sixty-six".