7240253343275 has 12 divisors (see below), whose sum is σ = 8992142238384. Its totient is φ = 5783023260000.

The previous prime is 7240253343269. The next prime is 7240253343307. The reversal of 7240253343275 is 5723433520427.

It is a happy number.

It is not a de Polignac number, because 7240253343275 - 2³⁴ = 7223073474091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229469276 + ... + 229500825.

It is an arithmetic number, because the mean of its divisors is an integer number (749345186532).

Almost surely, 2^{7240253343275} is an apocalyptic number.

7240253343275 is a deficient number, since it is larger than the sum of its proper divisors (1751888895109).

7240253343275 is a wasteful number, since it uses less digits than its factorization.

7240253343275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458970742 (or 458970737 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 47.

The spelling of 7240253343275 in words is "seven trillion, two hundred forty billion, two hundred fifty-three million, three hundred forty-three thousand, two hundred seventy-five".