214533131404 has 6 divisors (see below), whose sum is σ = 375432979964. Its totient is φ = 107266565700.

The previous prime is 214533131401. The next prime is 214533131411. The reversal of 214533131404 is 404131335412.

It is a super-2 number, since 2×214533131404² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214533131401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26816641422 + ... + 26816641429.

Almost surely, 2^214533131404 is an apocalyptic number.

It is an amenable number.

214533131404 is a deficient number, since it is larger than the sum of its proper divisors (160899848560).

214533131404 is a wasteful number, since it uses less digits than its factorization.

214533131404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53633282855 (or 53633282853 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 214533131404 its reverse (404131335412), we get a palindrome (618664466816).

The spelling of 214533131404 in words is "two hundred fourteen billion, five hundred thirty-three million, one hundred thirty-one thousand, four hundred four".