4404023101 has 4 divisors (see below), whose sum is σ = 4411208092. Its totient is φ = 4396838112.

The previous prime is 4404022991. The next prime is 4404023131. The reversal of 4404023101 is 1013204044.

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 68459076 + 4335564025 = 8274^2 + 65845^2 .

It is a cyclic number.

It is not a de Polignac number, because 4404023101 - 2²⁹ = 3867152189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404023131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3591576 + ... + 3592801.

It is an arithmetic number, because the mean of its divisors is an integer number (1102802023).

Almost surely, 2^4404023101 is an apocalyptic number.

It is an amenable number.

4404023101 is a deficient number, since it is larger than the sum of its proper divisors (7184991).

4404023101 is an equidigital number, since it uses as much as digits as its factorization.

4404023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184990.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4404023101 is about 66362.8141431630. The cubic root of 4404023101 is about 1639.1418151577.

Adding to 4404023101 its reverse (1013204044), we get a palindrome (5417227145).

The spelling of 4404023101 in words is "four billion, four hundred four million, twenty-three thousand, one hundred one".