114356919889 has 3 divisors (see below), whose sum is σ = 114357258057. Its totient is φ = 114356581722.

The previous prime is 114356919811. The next prime is 114356919907. The reversal of 114356919889 is 988919653411.

The square root of 114356919889 is 338167.

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 114356919889 - 2¹⁷ = 114356788817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114356919889.

It is not an unprimeable number, because it can be changed into a prime (114356919289) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 169084 + ... + 507250.

It is an arithmetic number, because the mean of its divisors is an integer number (38119086019).

Almost surely, 2^114356919889 is an apocalyptic number.

114356919889 is the 338167-th square number.

114356919889 is the 169084-th centered octagonal number.

It is an amenable number.

114356919889 is a deficient number, since it is larger than the sum of its proper divisors (338168).

114356919889 is an frugal number, since it uses more digits than its factorization.

114356919889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676334 (or 338167 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 64.

Multiplying 114356919889 by its sum of digits (64), we get a square (7318842872896 = 2705336²).

The spelling of 114356919889 in words is "one hundred fourteen billion, three hundred fifty-six million, nine hundred nineteen thousand, eight hundred eighty-nine".