45434304134 has 16 divisors (see below), whose sum is σ = 71846701056. Its totient is φ = 21516587400.

The previous prime is 45434304061. The next prime is 45434304143. The reversal of 45434304134 is 43140343454.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45434304094 and 45434304103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7792952 + ... + 7798779.

It is an arithmetic number, because the mean of its divisors is an integer number (4490418816).

Almost surely, 2^45434304134 is an apocalyptic number.

45434304134 is a deficient number, since it is larger than the sum of its proper divisors (26412396922).

45434304134 is a wasteful number, since it uses less digits than its factorization.

45434304134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15591811.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 45434304134 its reverse (43140343454), we get a palindrome (88574647588).

The spelling of 45434304134 in words is "forty-five billion, four hundred thirty-four million, three hundred four thousand, one hundred thirty-four".