213433041204 has 48 divisors (see below), whose sum is σ = 553605183040. Its totient is φ = 71110884960.

The previous prime is 213433041181. The next prime is 213433041233. The reversal of 213433041204 is 402140334312.

213433041204 is a `hidden beast` number, since 2 + 1 + 343 + 304 + 12 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233539 + ... + 693834.

Almost surely, 2^213433041204 is an apocalyptic number.

It is an amenable number.

213433041204 is an abundant number, since it is smaller than the sum of its proper divisors (340172141836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213433041204 is a wasteful number, since it uses less digits than its factorization.

213433041204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929517 (or 929509 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 213433041204 its reverse (402140334312), we get a palindrome (615573375516).

The spelling of 213433041204 in words is "two hundred thirteen billion, four hundred thirty-three million, forty-one thousand, two hundred four".