22400440414 has 8 divisors (see below), whose sum is σ = 36655266168. Its totient is φ = 10182018360.

The previous prime is 22400440411. The next prime is 22400440423. The reversal of 22400440414 is 41404400422.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22400440411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 509100897 + ... + 509100940.

It is an arithmetic number, because the mean of its divisors is an integer number (4581908271).

Almost surely, 2^22400440414 is an apocalyptic number.

22400440414 is a deficient number, since it is larger than the sum of its proper divisors (14254825754).

22400440414 is a wasteful number, since it uses less digits than its factorization.

22400440414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018201850.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 22400440414 its reverse (41404400422), we get a palindrome (63804840836).

The spelling of 22400440414 in words is "twenty-two billion, four hundred million, four hundred forty thousand, four hundred fourteen".