134023440443 has 2 divisors, whose sum is σ = 134023440444. Its totient is φ = 134023440442.

The previous prime is 134023440437. The next prime is 134023440503. The reversal of 134023440443 is 344044320431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134023440443 - 2¹⁸ = 134023178299 is a prime.

It is not a weakly prime, because it can be changed into another prime (134023440433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67011720221 + 67011720222.

It is an arithmetic number, because the mean of its divisors is an integer number (67011720222).

Almost surely, 2^134023440443 is an apocalyptic number.

134023440443 is a deficient number, since it is larger than the sum of its proper divisors (1).

134023440443 is an equidigital number, since it uses as much as digits as its factorization.

134023440443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 134023440443 its reverse (344044320431), we get a palindrome (478067760874).

The spelling of 134023440443 in words is "one hundred thirty-four billion, twenty-three million, four hundred forty thousand, four hundred forty-three".