4440041042 has 8 divisors (see below), whose sum is σ = 6694570236. Its totient is φ = 2208517632.

The previous prime is 4440040993. The next prime is 4440041051. The reversal of 4440041042 is 2401400444.

It can be written as a sum of positive squares in 2 ways, for example, as 3734554321 + 705486721 = 61111^2 + 26561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4440040999 and 4440041017.

It is an unprimeable number.

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, 5750963 + ... + 5751734.

Almost surely, 2^4440041042 is an apocalyptic number.

4440041042 is a deficient number, since it is larger than the sum of its proper divisors (2254529194).

4440041042 is a wasteful number, since it uses less digits than its factorization.

4440041042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502892.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4440041042 is about 66633.6329641421. The cubic root of 4440041042 is about 1643.5982172504.

Adding to 4440041042 its reverse (2401400444), we get a palindrome (6841441486).

The spelling of 4440041042 in words is "four billion, four hundred forty million, forty-one thousand, forty-two".