443045023145 has 8 divisors (see below), whose sum is σ = 532710997056. Its totient is φ = 353731372336.

The previous prime is 443045023079. The next prime is 443045023153. The reversal of 443045023145 is 541320540344.

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

It is a cyclic number.

It is not a de Polignac number, because 443045023145 - 2¹⁶ = 443044957609 is a prime.

It is a Duffinian 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, 88078007 + ... + 88083036.

It is an arithmetic number, because the mean of its divisors is an integer number (66588874632).

Almost surely, 2^443045023145 is an apocalyptic number.

It is an amenable number.

443045023145 is a deficient number, since it is larger than the sum of its proper divisors (89665973911).

443045023145 is a wasteful number, since it uses less digits than its factorization.

443045023145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176161551.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 443045023145 its reverse (541320540344), we get a palindrome (984365563489).

The spelling of 443045023145 in words is "four hundred forty-three billion, forty-five million, twenty-three thousand, one hundred forty-five".