45345215403334 has 64 divisors (see below), whose sum is σ = 89286734131200. Its totient is φ = 16732990692000.

The previous prime is 45345215403289. The next prime is 45345215403359. The reversal of 45345215403334 is 43330451254354.

45345215403334 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 an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 9940447 + ... + 13766005.

It is an arithmetic number, because the mean of its divisors is an integer number (1395105220800).

Almost surely, 2^{45345215403334} is an apocalyptic number.

45345215403334 is a deficient number, since it is larger than the sum of its proper divisors (43941518727866).

45345215403334 is a wasteful number, since it uses less digits than its factorization.

45345215403334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829649.

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 45345215403334 its reverse (43330451254354), we get a palindrome (88675666657688).

The spelling of 45345215403334 in words is "forty-five trillion, three hundred forty-five billion, two hundred fifteen million, four hundred three thousand, three hundred thirty-four".