210324414404 has 24 divisors (see below), whose sum is σ = 400467034968. Its totient is φ = 96072053760.

The previous prime is 210324414403. The next prime is 210324414449. The reversal of 210324414404 is 404414423012.

It can be written as a sum of positive squares in 4 ways, for example, as 42185052100 + 168139362304 = 205390^2 + 410048^2 .

It is not an unprimeable number, because it can be changed into a prime (210324414401) 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, 20843927 + ... + 20854014.

It is an arithmetic number, because the mean of its divisors is an integer number (16686126457).

Almost surely, 2^210324414404 is an apocalyptic number.

It is an amenable number.

210324414404 is a deficient number, since it is larger than the sum of its proper divisors (190142620564).

210324414404 is a wasteful number, since it uses less digits than its factorization.

210324414404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41698055 (or 41698053 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 210324414404 its reverse (404414423012), we get a palindrome (614738837416).

The spelling of 210324414404 in words is "two hundred ten billion, three hundred twenty-four million, four hundred fourteen thousand, four hundred four".