24220660022 has 32 divisors (see below), whose sum is σ = 39791446464. Its totient is φ = 10990080000.

The previous prime is 24220659997. The next prime is 24220660033. The reversal of 24220660022 is 22006602242.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 24220659973 and 24220660000.

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 15 ways as a sum of consecutive naturals, for example, 349022 + ... + 412622.

It is an arithmetic number, because the mean of its divisors is an integer number (1243482702).

Almost surely, 2^24220660022 is an apocalyptic number.

24220660022 is a deficient number, since it is larger than the sum of its proper divisors (15570786442).

24220660022 is a wasteful number, since it uses less digits than its factorization.

24220660022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63864.

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 24220660022 in words is "twenty-four billion, two hundred twenty million, six hundred sixty thousand, twenty-two".