22673432930 has 16 divisors (see below), whose sum is σ = 40834002744. Its totient is φ = 9064523520.

The previous prime is 22673432927. The next prime is 22673432939. The reversal of 22673432930 is 3923437622.

It is a Cunningham number, because it is equal to 150577²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 11828085049 + 10845347881 = 108757^2 + 104141^2 .

It is not an unprimeable number, because it can be changed into a prime (22673432939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586541 + ... + 624000.

Almost surely, 2^22673432930 is an apocalyptic number.

22673432930 is a deficient number, since it is larger than the sum of its proper divisors (18160569814).

22673432930 is a wasteful number, since it uses less digits than its factorization.

22673432930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212421.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 22673432930 in words is "twenty-two billion, six hundred seventy-three million, four hundred thirty-two thousand, nine hundred thirty".