22998270766 has 8 divisors (see below), whose sum is σ = 34510195800. Its totient is φ = 11494872168.

The previous prime is 22998270749. The next prime is 22998270811. The reversal of 22998270766 is 66707289922.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22998270766.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2124861 + ... + 2135656.

It is an arithmetic number, because the mean of its divisors is an integer number (4313774475).

Almost surely, 2^22998270766 is an apocalyptic number.

22998270766 is a deficient number, since it is larger than the sum of its proper divisors (11511925034).

22998270766 is a wasteful number, since it uses less digits than its factorization.

22998270766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4263218.

The product of its (nonzero) digits is 9144576, while the sum is 58.

It can be divided in two parts, 22998 and 270766, that added together give a square (293764 = 542²).

The spelling of 22998270766 in words is "twenty-two billion, nine hundred ninety-eight million, two hundred seventy thousand, seven hundred sixty-six".