22264129405 has 8 divisors (see below), whose sum is σ = 30533663232. Its totient is φ = 15266831568.

The previous prime is 22264129357. The next prime is 22264129423. The reversal of 22264129405 is 50492146222.

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 22264129405 - 2⁹ = 22264128893 is a prime.

It is a Duffinian number.

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, 318058957 + ... + 318059026.

It is an arithmetic number, because the mean of its divisors is an integer number (3816707904).

Almost surely, 2^22264129405 is an apocalyptic number.

It is an amenable number.

22264129405 is a deficient number, since it is larger than the sum of its proper divisors (8269533827).

22264129405 is an equidigital number, since it uses as much as digits as its factorization.

22264129405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636117995.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 22264129405 in words is "twenty-two billion, two hundred sixty-four million, one hundred twenty-nine thousand, four hundred five".