4466006225143 has 4 divisors (see below), whose sum is σ = 4467687073200. Its totient is φ = 4464325377088.

The previous prime is 4466006225101. The next prime is 4466006225173. The reversal of 4466006225143 is 3415226006644.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4466006225143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4466006225143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466006225173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840420043 + ... + 840425356.

It is an arithmetic number, because the mean of its divisors is an integer number (1116921768300).

Almost surely, 2^{4466006225143} is an apocalyptic number.

4466006225143 is a deficient number, since it is larger than the sum of its proper divisors (1680848057).

4466006225143 is a wasteful number, since it uses less digits than its factorization.

4466006225143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680848056.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 4466006225143 in words is "four trillion, four hundred sixty-six billion, six million, two hundred twenty-five thousand, one hundred forty-three".