2293397488427 has 2 divisors, whose sum is σ = 2293397488428. Its totient is φ = 2293397488426.

The previous prime is 2293397488381. The next prime is 2293397488451. The reversal of 2293397488427 is 7248847933922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2293397488427 - 2¹⁸ = 2293397226283 is a prime.

It is not a weakly prime, because it can be changed into another prime (2293397488457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146698744213 + 1146698744214.

It is an arithmetic number, because the mean of its divisors is an integer number (1146698744214).

Almost surely, 2^{2293397488427} is an apocalyptic number.

2293397488427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2293397488427 is an equidigital number, since it uses as much as digits as its factorization.

2293397488427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 292626432, while the sum is 68.

The spelling of 2293397488427 in words is "two trillion, two hundred ninety-three billion, three hundred ninety-seven million, four hundred eighty-eight thousand, four hundred twenty-seven".