4443400041 has 16 divisors (see below), whose sum is σ = 6442579584. Its totient is φ = 2712662784.

The previous prime is 4443400037. The next prime is 4443400043. The reversal of 4443400041 is 1400043444.

It is not a de Polignac number, because 4443400041 - 2² = 4443400037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4443399984 and 4443400020.

It is not an unprimeable number, because it can be changed into a prime (4443400043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1175485 + ... + 1179258.

It is an arithmetic number, because the mean of its divisors is an integer number (402661224).

Almost surely, 2^4443400041 is an apocalyptic number.

It is an amenable number.

4443400041 is a deficient number, since it is larger than the sum of its proper divisors (1999179543).

4443400041 is a wasteful number, since it uses less digits than its factorization.

4443400041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354800.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4443400041 is about 66658.8331806071. The cubic root of 4443400041 is about 1644.0125867786.

Adding to 4443400041 its reverse (1400043444), we get a palindrome (5843443485).

The spelling of 4443400041 in words is "four billion, four hundred forty-three million, four hundred thousand, forty-one".