14218286355 has 96 divisors (see below), whose sum is σ = 30431995776. Its totient is φ = 5980096512.

The previous prime is 14218286351. The next prime is 14218286363. The reversal of 14218286355 is 55368281241.

14218286355 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 8 + 2 + 8 + 635 + 5 = 666.

It is not a de Polignac number, because 14218286355 - 2² = 14218286351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 14218286355.

It is not an unprimeable number, because it can be changed into a prime (14218286351) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1276189 + ... + 1287281.

It is an arithmetic number, because the mean of its divisors is an integer number (316999956).

Almost surely, 2^14218286355 is an apocalyptic number.

14218286355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14218286355 is an abundant number, since it is smaller than the sum of its proper divisors (16213709421).

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

14218286355 is a wasteful number, since it uses less digits than its factorization.

14218286355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11437 (or 11434 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The spelling of 14218286355 in words is "fourteen billion, two hundred eighteen million, two hundred eighty-six thousand, three hundred fifty-five".