24420402240022 has 8 divisors (see below), whose sum is σ = 36705207441672. Its totient is φ = 12185333092800.

The previous prime is 24420402239993. The next prime is 24420402240049. The reversal of 24420402240022 is 22004220402442.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12434012379 + ... + 12434014342.

It is an arithmetic number, because the mean of its divisors is an integer number (4588150930209).

Almost surely, 2^{24420402240022} is an apocalyptic number.

24420402240022 is a deficient number, since it is larger than the sum of its proper divisors (12284805201650).

24420402240022 is a wasteful number, since it uses less digits than its factorization.

24420402240022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24868027214.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 24420402240022 its reverse (22004220402442), we get a palindrome (46424622642464).

The spelling of 24420402240022 in words is "twenty-four trillion, four hundred twenty billion, four hundred two million, two hundred forty thousand, twenty-two".