214401134403 has 6 divisors (see below), whose sum is σ = 309690527484. Its totient is φ = 142934089596.

The previous prime is 214401134369. The next prime is 214401134417. The reversal of 214401134403 is 304431104412.

214401134403 is a `hidden beast` number, since 2 + 144 + 0 + 113 + 4 + 403 = 666.

It is not a de Polignac number, because 214401134403 - 2¹³ = 214401126211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214401134203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11911174125 + ... + 11911174142.

It is an arithmetic number, because the mean of its divisors is an integer number (51615087914).

Almost surely, 2^214401134403 is an apocalyptic number.

214401134403 is a deficient number, since it is larger than the sum of its proper divisors (95289393081).

214401134403 is a wasteful number, since it uses less digits than its factorization.

214401134403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23822348273 (or 23822348270 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 214401134403 its reverse (304431104412), we get a palindrome (518832238815).

The spelling of 214401134403 in words is "two hundred fourteen billion, four hundred one million, one hundred thirty-four thousand, four hundred three".