214040234040401 has 4 divisors (see below), whose sum is σ = 214087978910832. Its totient is φ = 213992489169972.

The previous prime is 214040234040349. The next prime is 214040234040433. The reversal of 214040234040401 is 104040432040412.

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 not a de Polignac number, because 214040234040401 - 2²⁶ = 214040166931537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214040234040601) 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, 23872428491 + ... + 23872437456.

It is an arithmetic number, because the mean of its divisors is an integer number (53521994727708).

Almost surely, 2^{214040234040401} is an apocalyptic number.

It is an amenable number.

214040234040401 is a deficient number, since it is larger than the sum of its proper divisors (47744870431).

214040234040401 is an equidigital number, since it uses as much as digits as its factorization.

214040234040401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47744870430.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 214040234040401 its reverse (104040432040412), we get a palindrome (318080666080813).

The spelling of 214040234040401 in words is "two hundred fourteen trillion, forty billion, two hundred thirty-four million, forty thousand, four hundred one".