14214857355 has 48 divisors (see below), whose sum is σ = 25528932000. Its totient is φ = 7308284928.

The previous prime is 14214857351. The next prime is 14214857357. The reversal of 14214857355 is 55375841241.

14214857355 is a `hidden beast` number, since 1 + 4 + 21 + 4 + 8 + 573 + 55 = 666.

It is not a de Polignac number, because 14214857355 - 2² = 14214857351 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 14214857355.

It is not an unprimeable number, because it can be changed into a prime (14214857351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 851731 + ... + 868259.

It is an arithmetic number, because the mean of its divisors is an integer number (531852750).

Almost surely, 2^14214857355 is an apocalyptic number.

14214857355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14214857355 is a deficient number, since it is larger than the sum of its proper divisors (11314074645).

14214857355 is a wasteful number, since it uses less digits than its factorization.

14214857355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17228 (or 17225 counting only the distinct ones).

The product of its digits is 672000, while the sum is 45.

The spelling of 14214857355 in words is "fourteen billion, two hundred fourteen million, eight hundred fifty-seven thousand, three hundred fifty-five".