214535234401 has 4 divisors (see below), whose sum is σ = 223862853312. Its totient is φ = 205207615492.

The previous prime is 214535234311. The next prime is 214535234429. The reversal of 214535234401 is 104432535412.

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 214535234401 - 2⁹ = 214535233889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214535234461) 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, 4663809421 + ... + 4663809466.

It is an arithmetic number, because the mean of its divisors is an integer number (55965713328).

Almost surely, 2^214535234401 is an apocalyptic number.

It is an amenable number.

214535234401 is a deficient number, since it is larger than the sum of its proper divisors (9327618911).

214535234401 is an equidigital number, since it uses as much as digits as its factorization.

214535234401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9327618910.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 214535234401 its reverse (104432535412), we get a palindrome (318967769813).

The spelling of 214535234401 in words is "two hundred fourteen billion, five hundred thirty-five million, two hundred thirty-four thousand, four hundred one".