18614041197422 has 8 divisors (see below), whose sum is σ = 30459340141272. Its totient is φ = 8460927817000.

The previous prime is 18614041197337. The next prime is 18614041197449. The reversal of 18614041197422 is 22479114041681.

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

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, 423046390829 + ... + 423046390872.

It is an arithmetic number, because the mean of its divisors is an integer number (3807417517659).

Almost surely, 2^{18614041197422} is an apocalyptic number.

18614041197422 is a deficient number, since it is larger than the sum of its proper divisors (11845298943850).

18614041197422 is a wasteful number, since it uses less digits than its factorization.

18614041197422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846092781714.

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 18614041197422 in words is "eighteen trillion, six hundred fourteen billion, forty-one million, one hundred ninety-seven thousand, four hundred twenty-two".