214032040243 has 8 divisors (see below), whose sum is σ = 244636800512. Its totient is φ = 183434468616.

The previous prime is 214032040213. The next prime is 214032040283. The reversal of 214032040243 is 342040230412.

It is a happy number.

214032040243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 214032040243 - 2¹³ = 214032032051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214032040213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1733205 + ... + 1852582.

It is an arithmetic number, because the mean of its divisors is an integer number (30579600064).

Almost surely, 2^214032040243 is an apocalyptic number.

214032040243 is a deficient number, since it is larger than the sum of its proper divisors (30604760269).

214032040243 is an equidigital number, since it uses as much as digits as its factorization.

214032040243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594321.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 214032040243 its reverse (342040230412), we get a palindrome (556072270655).

The spelling of 214032040243 in words is "two hundred fourteen billion, thirty-two million, forty thousand, two hundred forty-three".