43340140340214 has 32 divisors (see below), whose sum is σ = 92527504968960. Its totient is φ = 13493594469600.

The previous prime is 43340140340213. The next prime is 43340140340359. The reversal of 43340140340214 is 41204304104334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43340140340213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677292397 + ... + 2677308584.

It is an arithmetic number, because the mean of its divisors is an integer number (2891484530280).

Almost surely, 2^{43340140340214} is an apocalyptic number.

43340140340214 is an abundant number, since it is smaller than the sum of its proper divisors (49187364628746).

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

43340140340214 is a wasteful number, since it uses less digits than its factorization.

43340140340214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354601076.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 43340140340214 its reverse (41204304104334), we get a palindrome (84544444444548).

The spelling of 43340140340214 in words is "forty-three trillion, three hundred forty billion, one hundred forty million, three hundred forty thousand, two hundred fourteen".