45555334042 has 8 divisors (see below), whose sum is σ = 69197976000. Its totient is φ = 22489342044.

The previous prime is 45555334009. The next prime is 45555334063. The reversal of 45555334042 is 24043355554.

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

It is a junction number, because it is equal to n+sod(n) for n = 45555333986 and 45555334004.

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, 144162292 + ... + 144162607.

It is an arithmetic number, because the mean of its divisors is an integer number (8649747000).

Almost surely, 2^45555334042 is an apocalyptic number.

45555334042 is a deficient number, since it is larger than the sum of its proper divisors (23642641958).

45555334042 is a wasteful number, since it uses less digits than its factorization.

45555334042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288324980.

The product of its (nonzero) digits is 720000, while the sum is 40.

Adding to 45555334042 its reverse (24043355554), we get a palindrome (69598689596).

The spelling of 45555334042 in words is "forty-five billion, five hundred fifty-five million, three hundred thirty-four thousand, forty-two".