103444413202242 has 128 divisors (see below), whose sum is σ = 276548149094400. Its totient is φ = 27999482995008.

The previous prime is 103444413202231. The next prime is 103444413202283. The reversal of 103444413202242 is 242202314444301.

103444413202242 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 4 + 441 + 3 + 202 + 2 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 103444413202197 and 103444413202206.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 565756828 + ... + 565939640.

It is an arithmetic number, because the mean of its divisors is an integer number (2160532414800).

Almost surely, 2^{103444413202242} is an apocalyptic number.

103444413202242 is an abundant number, since it is smaller than the sum of its proper divisors (173103735892158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103444413202242 is a wasteful number, since it uses less digits than its factorization.

103444413202242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261637 (or 261631 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 103444413202242 its reverse (242202314444301), we get a palindrome (345646727646543).

The spelling of 103444413202242 in words is "one hundred three trillion, four hundred forty-four billion, four hundred thirteen million, two hundred two thousand, two hundred forty-two".