4666374617145 has 16 divisors (see below), whose sum is σ = 7466346697920. Its totient is φ = 2488684025664.

The previous prime is 4666374617143. The next prime is 4666374617207. The reversal of 4666374617145 is 5417164736664.

It is a happy number.

It is not a de Polignac number, because 4666374617145 - 2¹ = 4666374617143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4666374617143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2276779 + ... + 3810048.

It is an arithmetic number, because the mean of its divisors is an integer number (466646668620).

Almost surely, 2^{4666374617145} is an apocalyptic number.

It is an amenable number.

4666374617145 is a deficient number, since it is larger than the sum of its proper divisors (2799972080775).

4666374617145 is a wasteful number, since it uses less digits than its factorization.

4666374617145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6137944.

The product of its digits is 60963840, while the sum is 60.

The spelling of 4666374617145 in words is "four trillion, six hundred sixty-six billion, three hundred seventy-four million, six hundred seventeen thousand, one hundred forty-five".