244520664002 has 16 divisors (see below), whose sum is σ = 374325364800. Its totient is φ = 119753245872.

The previous prime is 244520663977. The next prime is 244520664043. The reversal of 244520664002 is 200466025442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1862048 + ... + 1989035.

It is an arithmetic number, because the mean of its divisors is an integer number (23395335300).

Almost surely, 2^244520664002 is an apocalyptic number.

244520664002 is a deficient number, since it is larger than the sum of its proper divisors (129804700798).

244520664002 is a wasteful number, since it uses less digits than its factorization.

244520664002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3851737.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 244520664002 its reverse (200466025442), we get a palindrome (444986689444).

The spelling of 244520664002 in words is "two hundred forty-four billion, five hundred twenty million, six hundred sixty-four thousand, two".