40343122214 has 8 divisors (see below), whose sum is σ = 60644266488. Its totient is φ = 20128366720.

The previous prime is 40343122177. The next prime is 40343122217. The reversal of 40343122214 is 41222134304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40343122217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21596027 + ... + 21597894.

It is an arithmetic number, because the mean of its divisors is an integer number (7580533311).

Almost surely, 2^40343122214 is an apocalyptic number.

40343122214 is a deficient number, since it is larger than the sum of its proper divisors (20301144274).

40343122214 is a wasteful number, since it uses less digits than its factorization.

40343122214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43194390.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40343122214 its reverse (41222134304), we get a palindrome (81565256518).

The spelling of 40343122214 in words is "forty billion, three hundred forty-three million, one hundred twenty-two thousand, two hundred fourteen".