355232232222406 has 96 divisors (see below), whose sum is σ = 705291552629280. Its totient is φ = 133629678409920.

The previous prime is 355232232222391. The next prime is 355232232222443. The reversal of 355232232222406 is 604222232232553.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43172125 + ... + 50737528.

It is an arithmetic number, because the mean of its divisors is an integer number (7346787006555).

Almost surely, 2^{355232232222406} is an apocalyptic number.

355232232222406 is a deficient number, since it is larger than the sum of its proper divisors (350059320406874).

355232232222406 is a wasteful number, since it uses less digits than its factorization.

355232232222406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93909731 (or 93909702 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 355232232222406 its reverse (604222232232553), we get a palindrome (959454464454959).

The spelling of 355232232222406 in words is "three hundred fifty-five trillion, two hundred thirty-two billion, two hundred thirty-two million, two hundred twenty-two thousand, four hundred six".