24400220412422 has 8 divisors (see below), whose sum is σ = 36819494275536. Its totient is φ = 12127055653912.

The previous prime is 24400220412413. The next prime is 24400220412439. The reversal of 24400220412422 is 22421402200442.

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

It is a super-3 number, since 3×24400220412422³ (a number of 41 digits) contains 333 as substring.

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, 36527275733 + ... + 36527276400.

It is an arithmetic number, because the mean of its divisors is an integer number (4602436784442).

Almost surely, 2^{24400220412422} is an apocalyptic number.

24400220412422 is a deficient number, since it is larger than the sum of its proper divisors (12419273863114).

24400220412422 is a wasteful number, since it uses less digits than its factorization.

24400220412422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73054552302.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 24400220412422 its reverse (22421402200442), we get a palindrome (46821622612864).

The spelling of 24400220412422 in words is "twenty-four trillion, four hundred billion, two hundred twenty million, four hundred twelve thousand, four hundred twenty-two".