114129884777 has 2 divisors, whose sum is σ = 114129884778. Its totient is φ = 114129884776.

The previous prime is 114129884773. The next prime is 114129884819. The reversal of 114129884777 is 777488921411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74562309721 + 39567575056 = 273061^2 + 198916^2 .

It is a cyclic number.

It is not a de Polignac number, because 114129884777 - 2² = 114129884773 is a prime.

It is a super-2 number, since 2×114129884777² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (114129884773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57064942388 + 57064942389.

It is an arithmetic number, because the mean of its divisors is an integer number (57064942389).

Almost surely, 2^114129884777 is an apocalyptic number.

It is an amenable number.

114129884777 is a deficient number, since it is larger than the sum of its proper divisors (1).

114129884777 is an equidigital number, since it uses as much as digits as its factorization.

114129884777 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6322176, while the sum is 59.

The spelling of 114129884777 in words is "one hundred fourteen billion, one hundred twenty-nine million, eight hundred eighty-four thousand, seven hundred seventy-seven".