1428714300193 has 2 divisors, whose sum is σ = 1428714300194. Its totient is φ = 1428714300192.

The previous prime is 1428714300191. The next prime is 1428714300197. The reversal of 1428714300193 is 3910034178241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1063090909969 + 365623390224 = 1031063^2 + 604668^2 .

It is a cyclic number.

It is not a de Polignac number, because 1428714300193 - 2¹ = 1428714300191 is a prime.

Together with 1428714300191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1428714300191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714357150096 + 714357150097.

It is an arithmetic number, because the mean of its divisors is an integer number (714357150097).

Almost surely, 2^{1428714300193} is an apocalyptic number.

It is an amenable number.

1428714300193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1428714300193 is an equidigital number, since it uses as much as digits as its factorization.

1428714300193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 1428714300193 in words is "one trillion, four hundred twenty-eight billion, seven hundred fourteen million, three hundred thousand, one hundred ninety-three".