423114051247 has 2 divisors, whose sum is σ = 423114051248. Its totient is φ = 423114051246.

The previous prime is 423114051209. The next prime is 423114051259. The reversal of 423114051247 is 742150411324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423114051247 - 2³¹ = 420966567599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423114052247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211557025623 + 211557025624.

It is an arithmetic number, because the mean of its divisors is an integer number (211557025624).

Almost surely, 2^423114051247 is an apocalyptic number.

423114051247 is a deficient number, since it is larger than the sum of its proper divisors (1).

423114051247 is an equidigital number, since it uses as much as digits as its factorization.

423114051247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 423114051247 in words is "four hundred twenty-three billion, one hundred fourteen million, fifty-one thousand, two hundred forty-seven".