22370270197284 has 27 divisors (see below), whose sum is σ = 56547143621787. Its totient is φ = 7456747272984.

The previous prime is 22370270197201. The next prime is 22370270197369. The reversal of 22370270197284 is 48279107207322.

The square root of 22370270197284 is 4729722.

It is a perfect power (a square), and thus also a powerful number.

22370270197284 is a `hidden beast` number, since 2 + 2 + 3 + 7 + 0 + 270 + 1 + 97 + 284 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 22370270197284.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 27984189 + ... + 28772475.

Almost surely, 2^{22370270197284} is an apocalyptic number.

22370270197284 is the 4729722-nd square number.

It is an amenable number.

22370270197284 is an abundant number, since it is smaller than the sum of its proper divisors (34176873424503).

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

22370270197284 is an frugal number, since it uses more digits than its factorization.

22370270197284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576584 (or 788292 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 22370270197284 in words is "twenty-two trillion, three hundred seventy billion, two hundred seventy million, one hundred ninety-seven thousand, two hundred eighty-four".