1340041034222 has 8 divisors (see below), whose sum is σ = 2192794419672. Its totient is φ = 609109561000.

The previous prime is 1340041034207. The next prime is 1340041034251. The reversal of 1340041034222 is 2224301400431.

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

It is a junction number, because it is equal to n+sod(n) for n = 1340041034191 and 1340041034200.

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, 30455478029 + ... + 30455478072.

It is an arithmetic number, because the mean of its divisors is an integer number (274099302459).

Almost surely, 2^{1340041034222} is an apocalyptic number.

1340041034222 is a deficient number, since it is larger than the sum of its proper divisors (852753385450).

1340041034222 is a wasteful number, since it uses less digits than its factorization.

1340041034222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60910956114.

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

Adding to 1340041034222 its reverse (2224301400431), we get a palindrome (3564342434653).

The spelling of 1340041034222 in words is "one trillion, three hundred forty billion, forty-one million, thirty-four thousand, two hundred twenty-two".