22272681734 has 8 divisors (see below), whose sum is σ = 34039381680. Its totient is φ = 10926221176.

The previous prime is 22272681731. The next prime is 22272681737. The reversal of 22272681734 is 43718627222.

It is an interprime number because it is at equal distance from previous prime (22272681731) and next prime (22272681737).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22272681731) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 105059714 + ... + 105059925.

It is an arithmetic number, because the mean of its divisors is an integer number (4254922710).

Almost surely, 2^22272681734 is an apocalyptic number.

22272681734 is a deficient number, since it is larger than the sum of its proper divisors (11766699946).

22272681734 is a wasteful number, since it uses less digits than its factorization.

22272681734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210119694.

The product of its digits is 451584, while the sum is 44.

The spelling of 22272681734 in words is "twenty-two billion, two hundred seventy-two million, six hundred eighty-one thousand, seven hundred thirty-four".