355312043314444 has 24 divisors (see below), whose sum is σ = 643291190262000. Its totient is φ = 171515586486720.

The previous prime is 355312043314441. The next prime is 355312043314477. The reversal of 355312043314444 is 444413340213553.

It is a junction number, because it is equal to n+sod(n) for n = 355312043314394 and 355312043314403.

It is not an unprimeable number, because it can be changed into a prime (355312043314441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 126871894 + ... + 129642205.

It is an arithmetic number, because the mean of its divisors is an integer number (26803799594250).

Almost surely, 2^{355312043314444} is an apocalyptic number.

It is an amenable number.

355312043314444 is a deficient number, since it is larger than the sum of its proper divisors (287979146947556).

355312043314444 is a wasteful number, since it uses less digits than its factorization.

355312043314444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256526073 (or 256526071 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 46.

Adding to 355312043314444 its reverse (444413340213553), we get a palindrome (799725383527997).

The spelling of 355312043314444 in words is "three hundred fifty-five trillion, three hundred twelve billion, forty-three million, three hundred fourteen thousand, four hundred forty-four".