114416406661 has 4 divisors (see below), whose sum is σ = 115251563052. Its totient is φ = 113581250272.

The previous prime is 114416406647. The next prime is 114416406683. The reversal of 114416406661 is 166604614411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 166604614411 = 1571 ⋅106050041.

It can be written as a sum of positive squares in 2 ways, for example, as 71497412100 + 42918994561 = 267390^2 + 207169^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114416406661 is a prime.

It is a super-2 number, since 2×114416406661² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114416406061) 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, 417577990 + ... + 417578263.

It is an arithmetic number, because the mean of its divisors is an integer number (28812890763).

Almost surely, 2^114416406661 is an apocalyptic number.

It is an amenable number.

114416406661 is a deficient number, since it is larger than the sum of its proper divisors (835156391).

114416406661 is an equidigital number, since it uses as much as digits as its factorization.

114416406661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835156390.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 114416406661 in words is "one hundred fourteen billion, four hundred sixteen million, four hundred six thousand, six hundred sixty-one".