14543214102 has 12 divisors (see below), whose sum is σ = 31510297260. Its totient is φ = 4847738028.

The previous prime is 14543214097. The next prime is 14543214139. The reversal of 14543214102 is 20141234541.

14543214102 is a `hidden beast` number, since 1 + 4 + 543 + 2 + 14 + 102 = 666.

It is a super-2 number, since 2×14543214102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 403978152 + ... + 403978187.

It is an arithmetic number, because the mean of its divisors is an integer number (2625858105).

Almost surely, 2^14543214102 is an apocalyptic number.

14543214102 is an abundant number, since it is smaller than the sum of its proper divisors (16967083158).

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

14543214102 is a wasteful number, since it uses less digits than its factorization.

14543214102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807956347 (or 807956344 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 14543214102 its reverse (20141234541), we get a palindrome (34684448643).

The spelling of 14543214102 in words is "fourteen billion, five hundred forty-three million, two hundred fourteen thousand, one hundred two".