22069034693 has 8 divisors (see below), whose sum is σ = 22543255800. Its totient is φ = 21596955328.

The previous prime is 22069034683. The next prime is 22069034711. The reversal of 22069034693 is 39643096022.

It can be written as a sum of positive squares in 4 ways, for example, as 2825241409 + 19243793284 = 53153^2 + 138722^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22069034693 - 2¹² = 22069030597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22069034683) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 514598 + ... + 555831.

It is an arithmetic number, because the mean of its divisors is an integer number (2817906975).

Almost surely, 2^22069034693 is an apocalyptic number.

It is an amenable number.

22069034693 is a deficient number, since it is larger than the sum of its proper divisors (474221107).

22069034693 is a wasteful number, since it uses less digits than its factorization.

22069034693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070871.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 22069034693 in words is "twenty-two billion, sixty-nine million, thirty-four thousand, six hundred ninety-three".