143928714233 has 2 divisors, whose sum is σ = 143928714234. Its totient is φ = 143928714232.

The previous prime is 143928714229. The next prime is 143928714239. The reversal of 143928714233 is 332417829341.

It is a happy number.

143928714233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76996815289 + 66931898944 = 277483^2 + 258712^2 .

It is a cyclic number.

It is not a de Polignac number, because 143928714233 - 2² = 143928714229 is a prime.

It is not a weakly prime, because it can be changed into another prime (143928714239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71964357116 + 71964357117.

It is an arithmetic number, because the mean of its divisors is an integer number (71964357117).

Almost surely, 2^143928714233 is an apocalyptic number.

It is an amenable number.

143928714233 is a deficient number, since it is larger than the sum of its proper divisors (1).

143928714233 is an equidigital number, since it uses as much as digits as its factorization.

143928714233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 47.

The spelling of 143928714233 in words is "one hundred forty-three billion, nine hundred twenty-eight million, seven hundred fourteen thousand, two hundred thirty-three".