114618208381 has 2 divisors, whose sum is σ = 114618208382. Its totient is φ = 114618208380.

The previous prime is 114618208361. The next prime is 114618208387. The reversal of 114618208381 is 183802816411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67847225625 + 46770982756 = 260475^2 + 216266^2 .

It is an emirp because it is prime and its reverse (183802816411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114618208381 - 2¹¹ = 114618206333 is a prime.

It is a super-2 number, since 2×114618208381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114618208387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57309104190 + 57309104191.

It is an arithmetic number, because the mean of its divisors is an integer number (57309104191).

Almost surely, 2^114618208381 is an apocalyptic number.

It is an amenable number.

114618208381 is a deficient number, since it is larger than the sum of its proper divisors (1).

114618208381 is an equidigital number, since it uses as much as digits as its factorization.

114618208381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 43.

The spelling of 114618208381 in words is "one hundred fourteen billion, six hundred eighteen million, two hundred eight thousand, three hundred eighty-one".