142857303401 has 2 divisors, whose sum is σ = 142857303402. Its totient is φ = 142857303400.

The previous prime is 142857303397. The next prime is 142857303409. The reversal of 142857303401 is 104303758241.

142857303401 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., 123186960400 + 19670343001 = 350980^2 + 140251^2 .

It is a cyclic number.

It is not a de Polignac number, because 142857303401 - 2² = 142857303397 is a prime.

It is not a weakly prime, because it can be changed into another prime (142857303409) 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, 71428651700 + 71428651701.

It is an arithmetic number, because the mean of its divisors is an integer number (71428651701).

Almost surely, 2^142857303401 is an apocalyptic number.

It is an amenable number.

142857303401 is a deficient number, since it is larger than the sum of its proper divisors (1).

142857303401 is an equidigital number, since it uses as much as digits as its factorization.

142857303401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 142857303401 in words is "one hundred forty-two billion, eight hundred fifty-seven million, three hundred three thousand, four hundred one".