2264454042047 has 2 divisors, whose sum is σ = 2264454042048. Its totient is φ = 2264454042046.

The previous prime is 2264454042029. The next prime is 2264454042061. The reversal of 2264454042047 is 7402404544622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2264454042047 - 2¹⁰ = 2264454041023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2264454041989 and 2264454042007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2264454042017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132227021023 + 1132227021024.

It is an arithmetic number, because the mean of its divisors is an integer number (1132227021024).

Almost surely, 2^{2264454042047} is an apocalyptic number.

2264454042047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264454042047 is an equidigital number, since it uses as much as digits as its factorization.

2264454042047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1720320, while the sum is 44.

Adding to 2264454042047 its reverse (7402404544622), we get a palindrome (9666858586669).

The spelling of 2264454042047 in words is "two trillion, two hundred sixty-four billion, four hundred fifty-four million, forty-two thousand, forty-seven".