114043408421 has 2 divisors, whose sum is σ = 114043408422. Its totient is φ = 114043408420.

The previous prime is 114043408393. The next prime is 114043408433. The reversal of 114043408421 is 124804340411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98195116321 + 15848292100 = 313361^2 + 125890^2 .

It is an emirp because it is prime and its reverse (124804340411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114043408421 - 2¹⁸ = 114043146277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114043408441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57021704210 + 57021704211.

It is an arithmetic number, because the mean of its divisors is an integer number (57021704211).

Almost surely, 2^114043408421 is an apocalyptic number.

It is an amenable number.

114043408421 is a deficient number, since it is larger than the sum of its proper divisors (1).

114043408421 is an equidigital number, since it uses as much as digits as its factorization.

114043408421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 114043408421 its reverse (124804340411), we get a palindrome (238847748832).

The spelling of 114043408421 in words is "one hundred fourteen billion, forty-three million, four hundred eight thousand, four hundred twenty-one".