134023052676449 has 4 divisors (see below), whose sum is σ = 134051794489536. Its totient is φ = 133994310863364.

The previous prime is 134023052676389. The next prime is 134023052676481. The reversal of 134023052676449 is 944676250320431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134023052676449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134023052676394 and 134023052676403.

It is not an unprimeable number, because it can be changed into a prime (134023052646449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14370899549 + ... + 14370908874.

It is an arithmetic number, because the mean of its divisors is an integer number (33512948622384).

Almost surely, 2^{134023052676449} is an apocalyptic number.

It is an amenable number.

134023052676449 is a deficient number, since it is larger than the sum of its proper divisors (28741813087).

134023052676449 is an equidigital number, since it uses as much as digits as its factorization.

134023052676449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28741813086.

The product of its (nonzero) digits is 26127360, while the sum is 56.

The spelling of 134023052676449 in words is "one hundred thirty-four trillion, twenty-three billion, fifty-two million, six hundred seventy-six thousand, four hundred forty-nine".