114642577771 has 4 divisors (see below), whose sum is σ = 115156670272. Its totient is φ = 114128485272.

The previous prime is 114642577759. The next prime is 114642577837. The reversal of 114642577771 is 177775246411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 177775246411 = 7 ⋅25396463773.

It is a cyclic number.

It is not a de Polignac number, because 114642577771 - 2¹³ = 114642569579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114642577741) 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, 257045916 + ... + 257046361.

It is an arithmetic number, because the mean of its divisors is an integer number (28789167568).

Almost surely, 2^114642577771 is an apocalyptic number.

114642577771 is a deficient number, since it is larger than the sum of its proper divisors (514092501).

114642577771 is an equidigital number, since it uses as much as digits as its factorization.

114642577771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514092500.

The product of its digits is 2304960, while the sum is 52.

The spelling of 114642577771 in words is "one hundred fourteen billion, six hundred forty-two million, five hundred seventy-seven thousand, seven hundred seventy-one".