214043432140001 has 4 divisors (see below), whose sum is σ = 216975533950212. Its totient is φ = 211111330329792.

The previous prime is 214043432139989. The next prime is 214043432140019. The reversal of 214043432140001 is 100041234340412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 87495894197776 + 126547537942225 = 9353924^2 + 11249335^2 .

It is a cyclic number.

It is not a de Polignac number, because 214043432140001 - 2¹⁸ = 214043431877857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214043432140801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1466050904996 + ... + 1466050905141.

It is an arithmetic number, because the mean of its divisors is an integer number (54243883487553).

Almost surely, 2^{214043432140001} is an apocalyptic number.

It is an amenable number.

214043432140001 is a deficient number, since it is larger than the sum of its proper divisors (2932101810211).

214043432140001 is an equidigital number, since it uses as much as digits as its factorization.

214043432140001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932101810210.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 214043432140001 its reverse (100041234340412), we get a palindrome (314084666480413).

The spelling of 214043432140001 in words is "two hundred fourteen trillion, forty-three billion, four hundred thirty-two million, one hundred forty thousand, one".