134025334405 has 16 divisors (see below), whose sum is σ = 163095514560. Its totient is φ = 105711308928.

The previous prime is 134025334397. The next prime is 134025334537. The reversal of 134025334405 is 504433520431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134025334405 - 2³ = 134025334397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910866 + ... + 1047724.

It is an arithmetic number, because the mean of its divisors is an integer number (10193469660).

Almost surely, 2^134025334405 is an apocalyptic number.

It is an amenable number.

134025334405 is a deficient number, since it is larger than the sum of its proper divisors (29070180155).

134025334405 is a wasteful number, since it uses less digits than its factorization.

134025334405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139620.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 134025334405 its reverse (504433520431), we get a palindrome (638458854836).

The spelling of 134025334405 in words is "one hundred thirty-four billion, twenty-five million, three hundred thirty-four thousand, four hundred five".