2323204400047 has 2 divisors, whose sum is σ = 2323204400048. Its totient is φ = 2323204400046.

The previous prime is 2323204400003. The next prime is 2323204400089. The reversal of 2323204400047 is 7400044023232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2323204400047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2323204399991 and 2323204400018.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2323204400147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161602200023 + 1161602200024.

It is an arithmetic number, because the mean of its divisors is an integer number (1161602200024).

Almost surely, 2^{2323204400047} is an apocalyptic number.

2323204400047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323204400047 is an equidigital number, since it uses as much as digits as its factorization.

2323204400047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 31.

Adding to 2323204400047 its reverse (7400044023232), we get a palindrome (9723248423279).

The spelling of 2323204400047 in words is "two trillion, three hundred twenty-three billion, two hundred four million, four hundred thousand, forty-seven".