344681956412 has 6 divisors (see below), whose sum is σ = 603193423728. Its totient is φ = 172340978204.

The previous prime is 344681956379. The next prime is 344681956433. The reversal of 344681956412 is 214659186443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43085244548 + ... + 43085244555.

It is an arithmetic number, because the mean of its divisors is an integer number (100532237288).

Almost surely, 2^344681956412 is an apocalyptic number.

It is an amenable number.

344681956412 is a deficient number, since it is larger than the sum of its proper divisors (258511467316).

344681956412 is a wasteful number, since it uses less digits than its factorization.

344681956412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86170489107 (or 86170489105 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The spelling of 344681956412 in words is "three hundred forty-four billion, six hundred eighty-one million, nine hundred fifty-six thousand, four hundred twelve".