133402344463 has 2 divisors, whose sum is σ = 133402344464. Its totient is φ = 133402344462.

The previous prime is 133402344353. The next prime is 133402344469. The reversal of 133402344463 is 364443204331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133402344463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133402344469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66701172231 + 66701172232.

It is an arithmetic number, because the mean of its divisors is an integer number (66701172232).

Almost surely, 2^133402344463 is an apocalyptic number.

133402344463 is a deficient number, since it is larger than the sum of its proper divisors (1).

133402344463 is an equidigital number, since it uses as much as digits as its factorization.

133402344463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 133402344463 its reverse (364443204331), we get a palindrome (497845548794).

The spelling of 133402344463 in words is "one hundred thirty-three billion, four hundred two million, three hundred forty-four thousand, four hundred sixty-three".