14426350420 has 12 divisors (see below), whose sum is σ = 30295335924. Its totient is φ = 5770540160.

The previous prime is 14426350409. The next prime is 14426350439. The reversal of 14426350420 is 2405362441.

14426350420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10250347536 + 4176002884 = 101244^2 + 64622^2 .

It is a congruent number.

It is an unprimeable number.

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, 360658741 + ... + 360658780.

It is an arithmetic number, because the mean of its divisors is an integer number (2524611327).

Almost surely, 2^14426350420 is an apocalyptic number.

14426350420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14426350420 is an abundant number, since it is smaller than the sum of its proper divisors (15868985504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14426350420 is a wasteful number, since it uses less digits than its factorization.

14426350420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721317530 (or 721317528 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 14426350420 in words is "fourteen billion, four hundred twenty-six million, three hundred fifty thousand, four hundred twenty".