24222402422 has 8 divisors (see below), whose sum is σ = 36345850200. Its totient is φ = 12107119024.

The previous prime is 24222402419. The next prime is 24222402427. The reversal of 24222402422 is 22420422242.

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

It is a super-2 number, since 2×24222402422² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24222402391 and 24222402400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222402427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033672 + ... + 2045547.

It is an arithmetic number, because the mean of its divisors is an integer number (4543231275).

Almost surely, 2^24222402422 is an apocalyptic number.

24222402422 is a deficient number, since it is larger than the sum of its proper divisors (12123447778).

24222402422 is a wasteful number, since it uses less digits than its factorization.

24222402422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082190.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 24222402422 its reverse (22420422242), we get a palindrome (46642824664).

The spelling of 24222402422 in words is "twenty-four billion, two hundred twenty-two million, four hundred two thousand, four hundred twenty-two".