545324432342 has 8 divisors (see below), whose sum is σ = 819424236600. Its totient is φ = 272183020144.

The previous prime is 545324432329. The next prime is 545324432353. The reversal of 545324432342 is 243234423545.

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 545324432342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239596592 + ... + 239598867.

It is an arithmetic number, because the mean of its divisors is an integer number (102428029575).

Almost surely, 2^545324432342 is an apocalyptic number.

545324432342 is a deficient number, since it is larger than the sum of its proper divisors (274099804258).

545324432342 is a wasteful number, since it uses less digits than its factorization.

545324432342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479196030.

The product of its digits is 1382400, while the sum is 41.

Adding to 545324432342 its reverse (243234423545), we get a palindrome (788558855887).

The spelling of 545324432342 in words is "five hundred forty-five billion, three hundred twenty-four million, four hundred thirty-two thousand, three hundred forty-two".