14420404135 has 12 divisors (see below), whose sum is σ = 17921772648. Its totient is φ = 11138515808.

The previous prime is 14420404099. The next prime is 14420404153. The reversal of 14420404135 is 53140402441.

It is not a de Polignac number, because 14420404135 - 2²⁵ = 14386849703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1710469 + ... + 1718878.

It is an arithmetic number, because the mean of its divisors is an integer number (1493481054).

Almost surely, 2^14420404135 is an apocalyptic number.

14420404135 is a deficient number, since it is larger than the sum of its proper divisors (3501368513).

14420404135 is an equidigital number, since it uses as much as digits as its factorization.

14420404135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429410 (or 3429381 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 14420404135 its reverse (53140402441), we get a palindrome (67560806576).

The spelling of 14420404135 in words is "fourteen billion, four hundred twenty million, four hundred four thousand, one hundred thirty-five".