20444210414 has 8 divisors (see below), whose sum is σ = 30837636360. Its totient is φ = 10164998296.

The previous prime is 20444210411. The next prime is 20444210443. The reversal of 20444210414 is 41401244402.

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 (20444210411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28553009 + ... + 28553724.

It is an arithmetic number, because the mean of its divisors is an integer number (3854704545).

Almost surely, 2^20444210414 is an apocalyptic number.

20444210414 is a deficient number, since it is larger than the sum of its proper divisors (10393425946).

20444210414 is a wasteful number, since it uses less digits than its factorization.

20444210414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57106914.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 20444210414 its reverse (41401244402), we get a palindrome (61845454816).

The spelling of 20444210414 in words is "twenty billion, four hundred forty-four million, two hundred ten thousand, four hundred fourteen".