45043042334 has 8 divisors (see below), whose sum is σ = 67592047320. Its totient is φ = 22512359896.

The previous prime is 45043042313. The next prime is 45043042397. The reversal of 45043042334 is 43324034054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45043042334.

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 3 ways as a sum of consecutive naturals, for example, 4574489 + ... + 4584324.

It is an arithmetic number, because the mean of its divisors is an integer number (8449005915).

Almost surely, 2^45043042334 is an apocalyptic number.

45043042334 is a deficient number, since it is larger than the sum of its proper divisors (22549004986).

45043042334 is a wasteful number, since it uses less digits than its factorization.

45043042334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9161274.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 45043042334 its reverse (43324034054), we get a palindrome (88367076388).

The spelling of 45043042334 in words is "forty-five billion, forty-three million, forty-two thousand, three hundred thirty-four".