214231404041 has 4 divisors (see below), whose sum is σ = 214929226512. Its totient is φ = 213533581572.

The previous prime is 214231404031. The next prime is 214231404047. The reversal of 214231404041 is 140404132412.

214231404041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214231404041 is a prime.

It is a super-2 number, since 2×214231404041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 214231404041.

It is not an unprimeable number, because it can be changed into a prime (214231404047) 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 3 ways as a sum of consecutive naturals, for example, 348910775 + ... + 348911388.

It is an arithmetic number, because the mean of its divisors is an integer number (53732306628).

Almost surely, 2^214231404041 is an apocalyptic number.

It is an amenable number.

214231404041 is a deficient number, since it is larger than the sum of its proper divisors (697822471).

214231404041 is an equidigital number, since it uses as much as digits as its factorization.

214231404041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697822470.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 214231404041 its reverse (140404132412), we get a palindrome (354635536453).

The spelling of 214231404041 in words is "two hundred fourteen billion, two hundred thirty-one million, four hundred four thousand, forty-one".