4323353199947 has 2 divisors, whose sum is σ = 4323353199948. Its totient is φ = 4323353199946.

The previous prime is 4323353199941. The next prime is 4323353200009. The reversal of 4323353199947 is 7499913533234.

It is an a-pointer prime, because the next prime (4323353200009) can be obtained adding 4323353199947 to its sum of digits (62).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4323353199947 - 2¹⁴ = 4323353183563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4323353199947.

It is not a weakly prime, because it can be changed into another prime (4323353199941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161676599973 + 2161676599974.

It is an arithmetic number, because the mean of its divisors is an integer number (2161676599974).

Almost surely, 2^{4323353199947} is an apocalyptic number.

4323353199947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323353199947 is an equidigital number, since it uses as much as digits as its factorization.

4323353199947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 66134880, while the sum is 62.

The spelling of 4323353199947 in words is "four trillion, three hundred twenty-three billion, three hundred fifty-three million, one hundred ninety-nine thousand, nine hundred forty-seven".