114444077781 has 32 divisors (see below), whose sum is σ = 168306149376. Its totient is φ = 68594120000.

The previous prime is 114444077777. The next prime is 114444077807. The reversal of 114444077781 is 187770444411.

It is a cyclic number.

It is not a de Polignac number, because 114444077781 - 2² = 114444077777 is a prime.

It is a super-2 number, since 2×114444077781² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 114444077781.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114444077711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2937016 + ... + 2975726.

It is an arithmetic number, because the mean of its divisors is an integer number (5259567168).

Almost surely, 2^114444077781 is an apocalyptic number.

114444077781 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

114444077781 is a deficient number, since it is larger than the sum of its proper divisors (53862071595).

114444077781 is a wasteful number, since it uses less digits than its factorization.

114444077781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39713.

The product of its (nonzero) digits is 702464, while the sum is 48.

It can be divided in two parts, 1144440 and 77781, that added together give a palindrome (1222221).

The spelling of 114444077781 in words is "one hundred fourteen billion, four hundred forty-four million, seventy-seven thousand, seven hundred eighty-one".