355444551341312 has 72 divisors (see below), whose sum is σ = 722904187694976. Its totient is φ = 174364988368896.

The previous prime is 355444551341293. The next prime is 355444551341317. The reversal of 355444551341312 is 213143155444553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355444551341317) 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, 634797533 + ... + 635357219.

It is an arithmetic number, because the mean of its divisors is an integer number (10040335940208).

Almost surely, 2^{355444551341312} is an apocalyptic number.

355444551341312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

355444551341312 is an abundant number, since it is smaller than the sum of its proper divisors (367459636353664).

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

355444551341312 is an equidigital number, since it uses as much as digits as its factorization.

355444551341312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606563 (or 606549 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 50.

The spelling of 355444551341312 in words is "three hundred fifty-five trillion, four hundred forty-four billion, five hundred fifty-one million, three hundred forty-one thousand, three hundred twelve".