14833140857 has 2 divisors, whose sum is σ = 14833140858. Its totient is φ = 14833140856.

The previous prime is 14833140821. The next prime is 14833140947. The reversal of 14833140857 is 75804133841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13871892841 + 961248016 = 117779^2 + 31004^2 .

It is a cyclic number.

It is not a de Polignac number, because 14833140857 - 2⁸ = 14833140601 is a prime.

It is not a weakly prime, because it can be changed into another prime (14833140557) 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, 7416570428 + 7416570429.

It is an arithmetic number, because the mean of its divisors is an integer number (7416570429).

Almost surely, 2^14833140857 is an apocalyptic number.

It is an amenable number.

14833140857 is a deficient number, since it is larger than the sum of its proper divisors (1).

14833140857 is an equidigital number, since it uses as much as digits as its factorization.

14833140857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 14833140857 in words is "fourteen billion, eight hundred thirty-three million, one hundred forty thousand, eight hundred fifty-seven".