114674878217 has 2 divisors, whose sum is σ = 114674878218. Its totient is φ = 114674878216.

The previous prime is 114674878211. The next prime is 114674878247. The reversal of 114674878217 is 712878476411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113747005696 + 927872521 = 337264^2 + 30461^2 .

It is a cyclic number.

It is not a de Polignac number, because 114674878217 - 2¹⁸ = 114674616073 is a prime.

It is not a weakly prime, because it can be changed into another prime (114674878211) 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, 57337439108 + 57337439109.

It is an arithmetic number, because the mean of its divisors is an integer number (57337439109).

Almost surely, 2^114674878217 is an apocalyptic number.

It is an amenable number.

114674878217 is a deficient number, since it is larger than the sum of its proper divisors (1).

114674878217 is an equidigital number, since it uses as much as digits as its factorization.

114674878217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4214784, while the sum is 56.

The spelling of 114674878217 in words is "one hundred fourteen billion, six hundred seventy-four million, eight hundred seventy-eight thousand, two hundred seventeen".