7947364239323 has 2 divisors, whose sum is σ = 7947364239324. Its totient is φ = 7947364239322.

The previous prime is 7947364239317. The next prime is 7947364239371. The reversal of 7947364239323 is 3239324637497.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7947364239323 - 2³⁰ = 7946290497499 is a prime.

It is not a weakly prime, because it can be changed into another prime (7947364299323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3973682119661 + 3973682119662.

It is an arithmetic number, because the mean of its divisors is an integer number (3973682119662).

Almost surely, 2^{7947364239323} is an apocalyptic number.

7947364239323 is a deficient number, since it is larger than the sum of its proper divisors (1).

7947364239323 is an equidigital number, since it uses as much as digits as its factorization.

7947364239323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 123451776, while the sum is 62.

The spelling of 7947364239323 in words is "seven trillion, nine hundred forty-seven billion, three hundred sixty-four million, two hundred thirty-nine thousand, three hundred twenty-three".