355005424042012 has 6 divisors (see below), whose sum is σ = 621259492073528. Its totient is φ = 177502712021004.

The previous prime is 355005424042001. The next prime is 355005424042019. The reversal of 355005424042012 is 210240424500553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355005424042019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44375678005248 + ... + 44375678005255.

Almost surely, 2^{355005424042012} is an apocalyptic number.

It is an amenable number.

355005424042012 is a deficient number, since it is larger than the sum of its proper divisors (266254068031516).

355005424042012 is a wasteful number, since it uses less digits than its factorization.

355005424042012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88751356010507 (or 88751356010505 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 355005424042012 its reverse (210240424500553), we get a palindrome (565245848542565).

The spelling of 355005424042012 in words is "three hundred fifty-five trillion, five billion, four hundred twenty-four million, forty-two thousand, twelve".