1420303314303 has 6 divisors (see below), whose sum is σ = 2051549231784. Its totient is φ = 946868876196.

The previous prime is 1420303314289. The next prime is 1420303314319. The reversal of 1420303314303 is 3034133030241.

1420303314303 is a `hidden beast` number, since 1 + 4 + 20 + 3 + 0 + 331 + 4 + 303 = 666.

It is not a de Polignac number, because 1420303314303 - 2¹⁰ = 1420303313279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420303314383) 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 in 5 ways as a sum of consecutive naturals, for example, 78905739675 + ... + 78905739692.

It is an arithmetic number, because the mean of its divisors is an integer number (341924871964).

Almost surely, 2^{1420303314303} is an apocalyptic number.

1420303314303 is a deficient number, since it is larger than the sum of its proper divisors (631245917481).

1420303314303 is a wasteful number, since it uses less digits than its factorization.

1420303314303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157811479373 (or 157811479370 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1420303314303 its reverse (3034133030241), we get a palindrome (4454436344544).

The spelling of 1420303314303 in words is "one trillion, four hundred twenty billion, three hundred three million, three hundred fourteen thousand, three hundred three".