1402303340351 has 2 divisors, whose sum is σ = 1402303340352. Its totient is φ = 1402303340350.

The previous prime is 1402303340329. The next prime is 1402303340357. The reversal of 1402303340351 is 1530433032041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402303340351 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402303340357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701151670175 + 701151670176.

It is an arithmetic number, because the mean of its divisors is an integer number (701151670176).

Almost surely, 2^{1402303340351} is an apocalyptic number.

1402303340351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402303340351 is an equidigital number, since it uses as much as digits as its factorization.

1402303340351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1402303340351 its reverse (1530433032041), we get a palindrome (2932736372392).

The spelling of 1402303340351 in words is "one trillion, four hundred two billion, three hundred three million, three hundred forty thousand, three hundred fifty-one".