45434012520134 has 16 divisors (see below), whose sum is σ = 78236147125248. Its totient is φ = 19384402521672.

The previous prime is 45434012520089. The next prime is 45434012520139. The reversal of 45434012520134 is 43102521043454.

45434012520134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45434012520139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7276424252 + ... + 7276430495.

It is an arithmetic number, because the mean of its divisors is an integer number (4889759195328).

Almost surely, 2^{45434012520134} is an apocalyptic number.

45434012520134 is a deficient number, since it is larger than the sum of its proper divisors (32802134605114).

45434012520134 is a wasteful number, since it uses less digits than its factorization.

45434012520134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14552854979.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 45434012520134 its reverse (43102521043454), we get a palindrome (88536533563588).

The spelling of 45434012520134 in words is "forty-five trillion, four hundred thirty-four billion, twelve million, five hundred twenty thousand, one hundred thirty-four".