22605706334 has 8 divisors (see below), whose sum is σ = 34414657608. Its totient is φ = 11134153800.

The previous prime is 22605706313. The next prime is 22605706349. The reversal of 22605706334 is 43360750622.

It is a happy number.

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

It is a super-2 number, since 2×22605706334² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 84349517 + ... + 84349784.

It is an arithmetic number, because the mean of its divisors is an integer number (4301832201).

Almost surely, 2^22605706334 is an apocalyptic number.

22605706334 is a deficient number, since it is larger than the sum of its proper divisors (11808951274).

22605706334 is a wasteful number, since it uses less digits than its factorization.

22605706334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168699370.

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 22605706334 in words is "twenty-two billion, six hundred five million, seven hundred six thousand, three hundred thirty-four".