33004413240042 has 16 divisors (see below), whose sum is σ = 67254276036960. Its totient is φ = 10793896153872.

The previous prime is 33004413240041. The next prime is 33004413240049. The reversal of 33004413240042 is 24004231440033.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 33004413239991 and 33004413240009.

It is not an unprimeable number, because it can be changed into a prime (33004413240041) 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, 51893731192 + ... + 51893731827.

It is an arithmetic number, because the mean of its divisors is an integer number (4203392252310).

Almost surely, 2^{33004413240042} is an apocalyptic number.

33004413240042 is an abundant number, since it is smaller than the sum of its proper divisors (34249862796918).

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

33004413240042 is a wasteful number, since it uses less digits than its factorization.

33004413240042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103787463077.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 33004413240042 its reverse (24004231440033), we get a palindrome (57008644680075).

The spelling of 33004413240042 in words is "thirty-three trillion, four billion, four hundred thirteen million, two hundred forty thousand, forty-two".