114934493819 has 2 divisors, whose sum is σ = 114934493820. Its totient is φ = 114934493818.

The previous prime is 114934493813. The next prime is 114934493857. The reversal of 114934493819 is 918394439411.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (918394439411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114934493819 - 2⁸ = 114934493563 is a prime.

It is a super-2 number, since 2×114934493819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (114934493813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57467246909 + 57467246910.

It is an arithmetic number, because the mean of its divisors is an integer number (57467246910).

Almost surely, 2^114934493819 is an apocalyptic number.

114934493819 is a deficient number, since it is larger than the sum of its proper divisors (1).

114934493819 is an equidigital number, since it uses as much as digits as its factorization.

114934493819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3359232, while the sum is 56.

The spelling of 114934493819 in words is "one hundred fourteen billion, nine hundred thirty-four million, four hundred ninety-three thousand, eight hundred nineteen".