134045504241064 has 16 divisors (see below), whose sum is σ = 270668806640820. Its totient is φ = 61867155803520.

The previous prime is 134045504241013. The next prime is 134045504241073. The reversal of 134045504241064 is 460142405540431.

It can be written as a sum of positive squares in 2 ways, for example, as 107739376138564 + 26306128102500 = 10379758^2 + 5128950^2 .

It is a super-2 number, since 2×134045504241064² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134045504241064.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644449539517 + ... + 644449539724.

Almost surely, 2^{134045504241064} is an apocalyptic number.

It is an amenable number.

134045504241064 is an abundant number, since it is smaller than the sum of its proper divisors (136623302399756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134045504241064 is a wasteful number, since it uses less digits than its factorization.

134045504241064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288899079260 (or 1288899079256 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 43.

Adding to 134045504241064 its reverse (460142405540431), we get a palindrome (594187909781495).

The spelling of 134045504241064 in words is "one hundred thirty-four trillion, forty-five billion, five hundred four million, two hundred forty-one thousand, sixty-four".