214015206404 has 24 divisors (see below), whose sum is σ = 380149959168. Its totient is φ = 105401213280.

The previous prime is 214015206401. The next prime is 214015206437. The reversal of 214015206404 is 404602510412.

It is a super-2 number, since 2×214015206404² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214015206401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3802589 + ... + 3858459.

It is an arithmetic number, because the mean of its divisors is an integer number (15839581632).

Almost surely, 2^214015206404 is an apocalyptic number.

It is an amenable number.

214015206404 is a deficient number, since it is larger than the sum of its proper divisors (166134752764).

214015206404 is a wasteful number, since it uses less digits than its factorization.

214015206404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70235 (or 70233 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 214015206404 its reverse (404602510412), we get a palindrome (618617716816).

The spelling of 214015206404 in words is "two hundred fourteen billion, fifteen million, two hundred six thousand, four hundred four".