244201315105 has 48 divisors (see below), whose sum is σ = 339529919040. Its totient is φ = 166755456000.

The previous prime is 244201315079. The next prime is 244201315121. The reversal of 244201315105 is 501513102442.

It is not a de Polignac number, because 244201315105 - 2¹³ = 244201306913 is a prime.

It is a super-2 number, since 2×244201315105² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13334455 + ... + 13352755.

It is an arithmetic number, because the mean of its divisors is an integer number (7073539980).

Almost surely, 2^244201315105 is an apocalyptic number.

It is an amenable number.

244201315105 is a deficient number, since it is larger than the sum of its proper divisors (95328603935).

244201315105 is a wasteful number, since it uses less digits than its factorization.

244201315105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18562 (or 18449 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 244201315105 its reverse (501513102442), we get a palindrome (745714417547).

The spelling of 244201315105 in words is "two hundred forty-four billion, two hundred one million, three hundred fifteen thousand, one hundred five".