355232342444144 has 80 divisors (see below), whose sum is σ = 785674277601120. Its totient is φ = 154140963425280.

The previous prime is 355232342444137. The next prime is 355232342444191. The reversal of 355232342444144 is 441444243232553.

It is a junction number, because it is equal to n+sod(n) for n = 355232342444092 and 355232342444101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514281479 + ... + 514971750.

It is an arithmetic number, because the mean of its divisors is an integer number (9820928470014).

Almost surely, 2^{355232342444144} is an apocalyptic number.

It is an amenable number.

355232342444144 is an abundant number, since it is smaller than the sum of its proper divisors (430441935156976).

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

355232342444144 is a wasteful number, since it uses less digits than its factorization.

355232342444144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029253338 (or 1029253332 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 50.

Adding to 355232342444144 its reverse (441444243232553), we get a palindrome (796676585676697).

The spelling of 355232342444144 in words is "three hundred fifty-five trillion, two hundred thirty-two billion, three hundred forty-two million, four hundred forty-four thousand, one hundred forty-four".