340220104342012 has 12 divisors (see below), whose sum is σ = 630407840398560. Its totient is φ = 160103578513856.

The previous prime is 340220104341979. The next prime is 340220104342051. The reversal of 340220104342012 is 210243401022043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501618414212 + ... + 2501618414347.

It is an arithmetic number, because the mean of its divisors is an integer number (52533986699880).

Almost surely, 2^{340220104342012} is an apocalyptic number.

It is an amenable number.

340220104342012 is a deficient number, since it is larger than the sum of its proper divisors (290187736056548).

340220104342012 is a wasteful number, since it uses less digits than its factorization.

340220104342012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003236828580 (or 5003236828578 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 340220104342012 its reverse (210243401022043), we get a palindrome (550463505364055).

The spelling of 340220104342012 in words is "three hundred forty trillion, two hundred twenty billion, one hundred four million, three hundred forty-two thousand, twelve".