14142543401933 has 2 divisors, whose sum is σ = 14142543401934. Its totient is φ = 14142543401932.

The previous prime is 14142543401881. The next prime is 14142543402007. The reversal of 14142543401933 is 33910434524141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9865642285444 + 4276901116489 = 3140962^2 + 2068067^2 .

It is a cyclic number.

It is not a de Polignac number, because 14142543401933 - 2⁸ = 14142543401677 is a prime.

It is a super-4 number, since 4×14142543401933⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14142543407933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071271700966 + 7071271700967.

It is an arithmetic number, because the mean of its divisors is an integer number (7071271700967).

Almost surely, 2^{14142543401933} is an apocalyptic number.

It is an amenable number.

14142543401933 is a deficient number, since it is larger than the sum of its proper divisors (1).

14142543401933 is an equidigital number, since it uses as much as digits as its factorization.

14142543401933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 14142543401933 in words is "fourteen trillion, one hundred forty-two billion, five hundred forty-three million, four hundred one thousand, nine hundred thirty-three".