4244103161 has 4 divisors (see below), whose sum is σ = 4244787072. Its totient is φ = 4243419252.

The previous prime is 4244103133. The next prime is 4244103197. The reversal of 4244103161 is 1613014424.

It is a happy number.

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 4244103161 - 2²² = 4239908857 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 4244103161.

It is not an unprimeable number, because it can be changed into a prime (4244123161) 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, 332561 + ... + 345086.

It is an arithmetic number, because the mean of its divisors is an integer number (1061196768).

Almost surely, 2^4244103161 is an apocalyptic number.

It is an amenable number.

4244103161 is a deficient number, since it is larger than the sum of its proper divisors (683911).

4244103161 is an equidigital number, since it uses as much as digits as its factorization.

4244103161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683910.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4244103161 is about 65146.7816626424. The cubic root of 4244103161 is about 1619.0563982336.

Adding to 4244103161 its reverse (1613014424), we get a palindrome (5857117585).

The spelling of 4244103161 in words is "four billion, two hundred forty-four million, one hundred three thousand, one hundred sixty-one".