134423130403799 has 8 divisors (see below), whose sum is σ = 135411044495232. Its totient is φ = 133438828430520.

The previous prime is 134423130403789. The next prime is 134423130403847. The reversal of 134423130403799 is 997304031324431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134423130403799 - 2³² = 134418835436503 is a prime.

It is a super-2 number, since 2×134423130403799² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134423130403799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134423130403729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902954837 + ... + 903103694.

It is an arithmetic number, because the mean of its divisors is an integer number (16926380561904).

Almost surely, 2^{134423130403799} is an apocalyptic number.

134423130403799 is a deficient number, since it is larger than the sum of its proper divisors (987914091433).

134423130403799 is a wasteful number, since it uses less digits than its factorization.

134423130403799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806059077.

The product of its (nonzero) digits is 5878656, while the sum is 53.

The spelling of 134423130403799 in words is "one hundred thirty-four trillion, four hundred twenty-three billion, one hundred thirty million, four hundred three thousand, seven hundred ninety-nine".