4628442288005 has 4 divisors (see below), whose sum is σ = 5554130745612. Its totient is φ = 3702753830400.

The previous prime is 4628442287971. The next prime is 4628442288017. The reversal of 4628442288005 is 5008822448264.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 670562816641 + 3957879471364 = 818879^2 + 1989442^2 .

It is not a de Polignac number, because 4628442288005 - 2²² = 4628438093701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462844228796 + ... + 462844228805.

It is an arithmetic number, because the mean of its divisors is an integer number (1388532686403).

Almost surely, 2^{4628442288005} is an apocalyptic number.

It is an amenable number.

4628442288005 is a deficient number, since it is larger than the sum of its proper divisors (925688457607).

4628442288005 is an equidigital number, since it uses as much as digits as its factorization.

4628442288005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925688457606.

The product of its (nonzero) digits is 7864320, while the sum is 53.

The spelling of 4628442288005 in words is "four trillion, six hundred twenty-eight billion, four hundred forty-two million, two hundred eighty-eight thousand, five".