40334100343422 has 8 divisors (see below), whose sum is σ = 80668200686856. Its totient is φ = 13444700114472.

The previous prime is 40334100343391. The next prime is 40334100343447. The reversal of 40334100343422 is 22434300143304.

It is a happy number.

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

40334100343422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3361175028613 + ... + 3361175028624.

It is an arithmetic number, because the mean of its divisors is an integer number (10083525085857).

Almost surely, 2^{40334100343422} is an apocalyptic number.

40334100343422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40334100343422 is a wasteful number, since it uses less digits than its factorization.

40334100343422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6722350057242.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 40334100343422 its reverse (22434300143304), we get a palindrome (62768400486726).

The spelling of 40334100343422 in words is "forty trillion, three hundred thirty-four billion, one hundred million, three hundred forty-three thousand, four hundred twenty-two".