4144263713 has 4 divisors (see below), whose sum is σ = 4149464340. Its totient is φ = 4139063088.

The previous prime is 4144263709. The next prime is 4144263727. The reversal of 4144263713 is 3173624414.

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 1887728704 + 2256535009 = 43448^2 + 47503^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144263713 - 2² = 4144263709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4144263703) 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, 2599118 + ... + 2600711.

It is an arithmetic number, because the mean of its divisors is an integer number (1037366085).

Almost surely, 2^4144263713 is an apocalyptic number.

It is an amenable number.

4144263713 is a deficient number, since it is larger than the sum of its proper divisors (5200627).

4144263713 is an equidigital number, since it uses as much as digits as its factorization.

4144263713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200626.

The product of its digits is 48384, while the sum is 35.

The square root of 4144263713 is about 64375.9560162022. The cubic root of 4144263713 is about 1606.2598148895.

The spelling of 4144263713 in words is "four billion, one hundred forty-four million, two hundred sixty-three thousand, seven hundred thirteen".