33423411204 has 144 divisors (see below), whose sum is σ = 91308999600. Its totient is φ = 10270679040.

The previous prime is 33423411199. The next prime is 33423411211. The reversal of 33423411204 is 40211432433.

33423411204 is a `hidden beast` number, since 3 + 3 + 42 + 3 + 411 + 204 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1325105604 + 32098305600 = 36402^2 + 179160^2 .

It is a super-2 number, since 2×33423411204² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6654214 + ... + 6659234.

It is an arithmetic number, because the mean of its divisors is an integer number (634090275).

Almost surely, 2^33423411204 is an apocalyptic number.

33423411204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33423411204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45654499800).

33423411204 is an abundant number, since it is smaller than the sum of its proper divisors (57885588396).

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

33423411204 is a wasteful number, since it uses less digits than its factorization.

33423411204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270 (or 5265 counting only the distinct ones).

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

Adding to 33423411204 its reverse (40211432433), we get a palindrome (73634843637).

The spelling of 33423411204 in words is "thirty-three billion, four hundred twenty-three million, four hundred eleven thousand, two hundred four".