214225031405 has 24 divisors (see below), whose sum is σ = 322930962816. Its totient is φ = 133542874080.

The previous prime is 214225031389. The next prime is 214225031477. The reversal of 214225031405 is 504130522412.

214225031405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214225031405 - 2⁴ = 214225031389 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 25287977 + ... + 25296446.

It is an arithmetic number, because the mean of its divisors is an integer number (13455456784).

Almost surely, 2^214225031405 is an apocalyptic number.

It is an amenable number.

214225031405 is a deficient number, since it is larger than the sum of its proper divisors (108705931411).

214225031405 is a wasteful number, since it uses less digits than its factorization.

214225031405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50584457 (or 50584446 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 214225031405 its reverse (504130522412), we get a palindrome (718355553817).

The spelling of 214225031405 in words is "two hundred fourteen billion, two hundred twenty-five million, thirty-one thousand, four hundred five".