14357452186 has 32 divisors (see below), whose sum is σ = 26871989760. Its totient is φ = 5589294000.

The previous prime is 14357452159. The next prime is 14357452231. The reversal of 14357452186 is 68125475341.

It is a super-2 number, since 2×14357452186² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156861 + ... + 230911.

It is an arithmetic number, because the mean of its divisors is an integer number (839749680).

Almost surely, 2^14357452186 is an apocalyptic number.

14357452186 is a deficient number, since it is larger than the sum of its proper divisors (12514537574).

14357452186 is a wasteful number, since it uses less digits than its factorization.

14357452186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75330.

The product of its digits is 806400, while the sum is 46.

The spelling of 14357452186 in words is "fourteen billion, three hundred fifty-seven million, four hundred fifty-two thousand, one hundred eighty-six".