14220412550 has 12 divisors (see below), whose sum is σ = 26449967436. Its totient is φ = 5688165000.

The previous prime is 14220412541. The next prime is 14220412559. The reversal of 14220412550 is 5521402241.

14220412550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14220412541) and next prime (14220412559).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220412559) 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 5 ways as a sum of consecutive naturals, for example, 142204076 + ... + 142204175.

It is an arithmetic number, because the mean of its divisors is an integer number (2204163953).

Almost surely, 2^14220412550 is an apocalyptic number.

14220412550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14220412550 is a deficient number, since it is larger than the sum of its proper divisors (12229554886).

14220412550 is a wasteful number, since it uses less digits than its factorization.

14220412550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284408263 (or 284408258 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 14220412550 its reverse (5521402241), we get a palindrome (19741814791).

The spelling of 14220412550 in words is "fourteen billion, two hundred twenty million, four hundred twelve thousand, five hundred fifty".