22332289474 has 32 divisors (see below), whose sum is σ = 36903698496. Its totient is φ = 10051504320.

The previous prime is 22332289471. The next prime is 22332289481. The reversal of 22332289474 is 47498223322.

It is not an unprimeable number, because it can be changed into a prime (22332289471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000989 + ... + 1023055.

It is an arithmetic number, because the mean of its divisors is an integer number (1153240578).

Almost surely, 2^22332289474 is an apocalyptic number.

22332289474 is a deficient number, since it is larger than the sum of its proper divisors (14571409022).

22332289474 is a wasteful number, since it uses less digits than its factorization.

22332289474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22530.

The product of its digits is 1161216, while the sum is 46.

The spelling of 22332289474 in words is "twenty-two billion, three hundred thirty-two million, two hundred eighty-nine thousand, four hundred seventy-four".