22839445605 has 8 divisors (see below), whose sum is σ = 36543112992. Its totient is φ = 12181037648.

The previous prime is 22839445567. The next prime is 22839445613. The reversal of 22839445605 is 50654493822.

It is a happy number.

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 22839445605 - 2⁷ = 22839445477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761314839 + ... + 761314868.

It is an arithmetic number, because the mean of its divisors is an integer number (4567889124).

Almost surely, 2^22839445605 is an apocalyptic number.

It is an amenable number.

22839445605 is a deficient number, since it is larger than the sum of its proper divisors (13703667387).

22839445605 is a wasteful number, since it uses less digits than its factorization.

22839445605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522629715.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 22839445605 in words is "twenty-two billion, eight hundred thirty-nine million, four hundred forty-five thousand, six hundred five".