4243486313 has 4 divisors (see below), whose sum is σ = 4629257808. Its totient is φ = 3857714820.

The previous prime is 4243486301. The next prime is 4243486319. The reversal of 4243486313 is 3136843424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4243486313 - 2¹⁴ = 4243469929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4243486319) 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, 192885731 + ... + 192885752.

It is an arithmetic number, because the mean of its divisors is an integer number (1157314452).

Almost surely, 2^4243486313 is an apocalyptic number.

It is an amenable number.

4243486313 is a deficient number, since it is larger than the sum of its proper divisors (385771495).

4243486313 is a wasteful number, since it uses less digits than its factorization.

4243486313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385771494.

The product of its digits is 165888, while the sum is 38.

The square root of 4243486313 is about 65142.0471968758. The cubic root of 4243486313 is about 1618.9779552699.

The spelling of 4243486313 in words is "four billion, two hundred forty-three million, four hundred eighty-six thousand, three hundred thirteen".