244423202102 has 24 divisors (see below), whose sum is σ = 395945797896. Its totient is φ = 113086852704.

The previous prime is 244423202077. The next prime is 244423202173. The reversal of 244423202102 is 201202324442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3905423 + ... + 3967514.

It is an arithmetic number, because the mean of its divisors is an integer number (16497741579).

Almost surely, 2^244423202102 is an apocalyptic number.

244423202102 is a deficient number, since it is larger than the sum of its proper divisors (151522595794).

244423202102 is a wasteful number, since it uses less digits than its factorization.

244423202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7873020 (or 7873001 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 244423202102 its reverse (201202324442), we get a palindrome (445625526544).

The spelling of 244423202102 in words is "two hundred forty-four billion, four hundred twenty-three million, two hundred two thousand, one hundred two".