134240233403 has 2 divisors, whose sum is σ = 134240233404. Its totient is φ = 134240233402.

The previous prime is 134240233333. The next prime is 134240233451. The reversal of 134240233403 is 304332042431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134240233403 - 2²² = 134236039099 is a prime.

It is not a weakly prime, because it can be changed into another prime (134240203403) 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 as a sum of consecutive naturals, namely, 67120116701 + 67120116702.

It is an arithmetic number, because the mean of its divisors is an integer number (67120116702).

Almost surely, 2^134240233403 is an apocalyptic number.

134240233403 is a deficient number, since it is larger than the sum of its proper divisors (1).

134240233403 is an equidigital number, since it uses as much as digits as its factorization.

134240233403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 134240233403 its reverse (304332042431), we get a palindrome (438572275834).

The spelling of 134240233403 in words is "one hundred thirty-four billion, two hundred forty million, two hundred thirty-three thousand, four hundred three".