33004131324 has 48 divisors (see below), whose sum is σ = 78434979840. Its totient is φ = 10799187840.

The previous prime is 33004131319. The next prime is 33004131331. The reversal of 33004131324 is 42313140033.

It is a junction number, because it is equal to n+sod(n) for n = 33004131294 and 33004131303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95557 + ... + 274115.

It is an arithmetic number, because the mean of its divisors is an integer number (1634062080).

Almost surely, 2^33004131324 is an apocalyptic number.

It is an amenable number.

33004131324 is an abundant number, since it is smaller than the sum of its proper divisors (45430848516).

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

33004131324 is a wasteful number, since it uses less digits than its factorization.

33004131324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178850 (or 178848 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33004131324 its reverse (42313140033), we get a palindrome (75317271357).

The spelling of 33004131324 in words is "thirty-three billion, four million, one hundred thirty-one thousand, three hundred twenty-four".