3505312432312 has 32 divisors (see below), whose sum is σ = 6589367402400. Its totient is φ = 1748148480000.

The previous prime is 3505312432309. The next prime is 3505312432351. The reversal of 3505312432312 is 2132342135053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50012989 + ... + 50083027.

It is an arithmetic number, because the mean of its divisors is an integer number (205917731325).

Almost surely, 2^{3505312432312} is an apocalyptic number.

It is an amenable number.

3505312432312 is a deficient number, since it is larger than the sum of its proper divisors (3084054970088).

3505312432312 is a wasteful number, since it uses less digits than its factorization.

3505312432312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86047 (or 86043 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 3505312432312 its reverse (2132342135053), we get a palindrome (5637654567365).

The spelling of 3505312432312 in words is "three trillion, five hundred five billion, three hundred twelve million, four hundred thirty-two thousand, three hundred twelve".