3654656144222 has 8 divisors (see below), whose sum is σ = 5609472221496. Its totient is φ = 1784832070392.

The previous prime is 3654656144197. The next prime is 3654656144317. The reversal of 3654656144222 is 2224416564563.

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, 21248000753 + ... + 21248000924.

It is an arithmetic number, because the mean of its divisors is an integer number (701184027687).

Almost surely, 2^{3654656144222} is an apocalyptic number.

3654656144222 is a deficient number, since it is larger than the sum of its proper divisors (1954816077274).

3654656144222 is a wasteful number, since it uses less digits than its factorization.

3654656144222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42496001722.

The product of its digits is 8294400, while the sum is 50.

The spelling of 3654656144222 in words is "three trillion, six hundred fifty-four billion, six hundred fifty-six million, one hundred forty-four thousand, two hundred twenty-two".