22464666662 has 16 divisors (see below), whose sum is σ = 34862819040. Its totient is φ = 10843812672.

The previous prime is 22464666647. The next prime is 22464666667. The reversal of 22464666662 is 26666646422.

It is a super-2 number, since 2×22464666662² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22464666662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464666667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738098 + ... + 767930.

It is an arithmetic number, because the mean of its divisors is an integer number (2178926190).

Almost surely, 2^22464666662 is an apocalyptic number.

22464666662 is a deficient number, since it is larger than the sum of its proper divisors (12398152378).

22464666662 is a wasteful number, since it uses less digits than its factorization.

22464666662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42847.

The product of its digits is 5971968, while the sum is 50.

The spelling of 22464666662 in words is "twenty-two billion, four hundred sixty-four million, six hundred sixty-six thousand, six hundred sixty-two".