22064714274 has 16 divisors (see below), whose sum is σ = 44135294112. Its totient is φ = 7353927168.

The previous prime is 22064714267. The next prime is 22064714279. The reversal of 22064714274 is 47241746022.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22064714279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194719 + ... + 286434.

It is an arithmetic number, because the mean of its divisors is an integer number (2758455882).

Almost surely, 2^22064714274 is an apocalyptic number.

22064714274 is an abundant number, since it is smaller than the sum of its proper divisors (22070579838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22064714274 is a wasteful number, since it uses less digits than its factorization.

22064714274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488801.

The product of its (nonzero) digits is 150528, while the sum is 39.

The spelling of 22064714274 in words is "twenty-two billion, sixty-four million, seven hundred fourteen thousand, two hundred seventy-four".