114404504051921 has 2 divisors, whose sum is σ = 114404504051922. Its totient is φ = 114404504051920.

The previous prime is 114404504051869. The next prime is 114404504051969. The reversal of 114404504051921 is 129150405404411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104336010250000 + 10068493801921 = 10214500^2 + 3173089^2 .

It is a cyclic number.

It is not a de Polignac number, because 114404504051921 - 2⁶ = 114404504051857 is a prime.

It is not a weakly prime, because it can be changed into another prime (114404504051821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57202252025960 + 57202252025961.

It is an arithmetic number, because the mean of its divisors is an integer number (57202252025961).

Almost surely, 2^{114404504051921} is an apocalyptic number.

It is an amenable number.

114404504051921 is a deficient number, since it is larger than the sum of its proper divisors (1).

114404504051921 is an equidigital number, since it uses as much as digits as its factorization.

114404504051921 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 114404504051921 in words is "one hundred fourteen trillion, four hundred four billion, five hundred four million, fifty-one thousand, nine hundred twenty-one".