244202115105 has 48 divisors (see below), whose sum is σ = 468164096400. Its totient is φ = 116973310464.

The previous prime is 244202114993. The next prime is 244202115121. The reversal of 244202115105 is 501511202442.

It is a happy number.

244202115105 is a `hidden beast` number, since 2 + 442 + 0 + 2 + 115 + 105 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1491195456 + 242710919649 = 38616^2 + 492657^2 .

It is not a de Polignac number, because 244202115105 - 2⁷ = 244202114977 is a prime.

It is a super-2 number, since 2×244202115105² (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, 5619430 + ... + 5662719.

It is an arithmetic number, because the mean of its divisors is an integer number (9753418675).

Almost surely, 2^244202115105 is an apocalyptic number.

It is an amenable number.

244202115105 is a deficient number, since it is larger than the sum of its proper divisors (223961981295).

244202115105 is a wasteful number, since it uses less digits than its factorization.

244202115105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11282210 (or 11282207 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 244202115105 its reverse (501511202442), we get a palindrome (745713317547).

The spelling of 244202115105 in words is "two hundred forty-four billion, two hundred two million, one hundred fifteen thousand, one hundred five".