4485247143 has 16 divisors (see below), whose sum is σ = 6450407040. Its totient is φ = 2755844064.

The previous prime is 4485247069. The next prime is 4485247147. The reversal of 4485247143 is 3417425844.

It is not a de Polignac number, because 4485247143 - 2¹³ = 4485238951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4485247095 and 4485247104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485247147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64353 + ... + 114506.

It is an arithmetic number, because the mean of its divisors is an integer number (403150440).

Almost surely, 2^4485247143 is an apocalyptic number.

4485247143 is a deficient number, since it is larger than the sum of its proper divisors (1965159897).

4485247143 is a wasteful number, since it uses less digits than its factorization.

4485247143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179518.

The product of its digits is 430080, while the sum is 42.

The square root of 4485247143 is about 66971.9877486102. The cubic root of 4485247143 is about 1649.1574692134.

The spelling of 4485247143 in words is "four billion, four hundred eighty-five million, two hundred forty-seven thousand, one hundred forty-three".