114808311391 has 4 divisors (see below), whose sum is σ = 114870004984. Its totient is φ = 114746617800.

The previous prime is 114808311367. The next prime is 114808311413. The reversal of 114808311391 is 193113808411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 193113808411 = 17789 ⋅10855799.

It is a cyclic number.

It is not a de Polignac number, because 114808311391 - 2¹⁹ = 114807787103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114808311991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30844005 + ... + 30847726.

It is an arithmetic number, because the mean of its divisors is an integer number (28717501246).

Almost surely, 2^114808311391 is an apocalyptic number.

114808311391 is a deficient number, since it is larger than the sum of its proper divisors (61693593).

114808311391 is an equidigital number, since it uses as much as digits as its factorization.

114808311391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61693592.

The product of its (nonzero) digits is 20736, while the sum is 40.

The spelling of 114808311391 in words is "one hundred fourteen billion, eight hundred eight million, three hundred eleven thousand, three hundred ninety-one".