340322412044120 has 384 divisors, whose sum is σ = 900595720987200. Its totient is φ = 115244236800000.

The previous prime is 340322412044101. The next prime is 340322412044129. The reversal of 340322412044120 is 21440214223043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340322412044129) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13304745491 + ... + 13304771069.

Almost surely, 2^{340322412044120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340322412044120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450297860493600).

340322412044120 is an abundant number, since it is smaller than the sum of its proper divisors (560273308943080).

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

340322412044120 is a wasteful number, since it uses less digits than its factorization.

340322412044120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27331 (or 27316 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 340322412044120 its reverse (21440214223043), we get a palindrome (361762626267163).

The spelling of 340322412044120 in words is "three hundred forty trillion, three hundred twenty-two billion, four hundred twelve million, forty-four thousand, one hundred twenty".