4044210041 has 4 divisors (see below), whose sum is σ = 4053550452. Its totient is φ = 4034869632.

The previous prime is 4044210013. The next prime is 4044210043. The reversal of 4044210041 is 1400124404.

It is a happy number.

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 2662972816 + 1381237225 = 51604^2 + 37165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4044210041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4044209995 and 4044210022.

It is not an unprimeable number, because it can be changed into a prime (4044210043) 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, 4669556 + ... + 4670421.

It is an arithmetic number, because the mean of its divisors is an integer number (1013387613).

Almost surely, 2^4044210041 is an apocalyptic number.

It is an amenable number.

4044210041 is a deficient number, since it is larger than the sum of its proper divisors (9340411).

4044210041 is an equidigital number, since it uses as much as digits as its factorization.

4044210041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9340410.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4044210041 is about 63594.1038226029. The cubic root of 4044210041 is about 1593.2278927977.

Adding to 4044210041 its reverse (1400124404), we get a palindrome (5444334445).

The spelling of 4044210041 in words is "four billion, forty-four million, two hundred ten thousand, forty-one".