22432340329 has 8 divisors (see below), whose sum is σ = 26986274240. Its totient is φ = 18215734896.

The previous prime is 22432340267. The next prime is 22432340369. The reversal of 22432340329 is 92304323422.

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 22432340329 - 2¹³ = 22432332137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22432340294 and 22432340303.

It is not an unprimeable number, because it can be changed into a prime (22432340369) 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, 84331974 + ... + 84332239.

It is an arithmetic number, because the mean of its divisors is an integer number (3373284280).

Almost surely, 2^22432340329 is an apocalyptic number.

It is an amenable number.

22432340329 is a deficient number, since it is larger than the sum of its proper divisors (4553933911).

22432340329 is a wasteful number, since it uses less digits than its factorization.

22432340329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168664239.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 22432340329 in words is "twenty-two billion, four hundred thirty-two million, three hundred forty thousand, three hundred twenty-nine".