114779341681 has 3 divisors (see below), whose sum is σ = 114779680473. Its totient is φ = 114779002890.

The previous prime is 114779341669. The next prime is 114779341697. The reversal of 114779341681 is 186143977411.

The square root of 114779341681 is 338791.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 114779341681 - 2⁷ = 114779341553 is a prime.

It is a super-2 number, since 2×114779341681² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114779341631) 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 in 2 ways as a sum of consecutive naturals, for example, 169396 + ... + 508186.

It is an arithmetic number, because the mean of its divisors is an integer number (38259893491).

Almost surely, 2^114779341681 is an apocalyptic number.

114779341681 is the 338791-st square number.

114779341681 is the 169396-th centered octagonal number.

It is an amenable number.

114779341681 is a deficient number, since it is larger than the sum of its proper divisors (338792).

114779341681 is an frugal number, since it uses more digits than its factorization.

114779341681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677582 (or 338791 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 52.

The spelling of 114779341681 in words is "one hundred fourteen billion, seven hundred seventy-nine million, three hundred forty-one thousand, six hundred eighty-one".