240444004402 has 24 divisors (see below), whose sum is σ = 419593288320. Its totient is φ = 103036860360.

The previous prime is 240444004397. The next prime is 240444004477. The reversal of 240444004402 is 204400444042.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 874827 + ... + 1116337.

It is an arithmetic number, because the mean of its divisors is an integer number (17483053680).

Almost surely, 2^240444004402 is an apocalyptic number.

240444004402 is a deficient number, since it is larger than the sum of its proper divisors (179149283918).

240444004402 is a wasteful number, since it uses less digits than its factorization.

240444004402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251686 (or 251679 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 240444004402 its reverse (204400444042), we get a palindrome (444844448444).

The spelling of 240444004402 in words is "two hundred forty billion, four hundred forty-four million, four thousand, four hundred two".