33342121223404 has 24 divisors (see below), whose sum is σ = 66689630894880. Its totient is φ = 14288325856896.

The previous prime is 33342121223401. The next prime is 33342121223407. The reversal of 33342121223404 is 40432212124333.

It is an interprime number because it is at equal distance from previous prime (33342121223401) and next prime (33342121223407).

It is a super-3 number, since 3×33342121223404³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 33342121223404.

It is not an unprimeable number, because it can be changed into a prime (33342121223401) 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, 47758399 + ... + 48451510.

It is an arithmetic number, because the mean of its divisors is an integer number (2778734620620).

Almost surely, 2^{33342121223404} is an apocalyptic number.

It is an amenable number.

33342121223404 is an abundant number, since it is smaller than the sum of its proper divisors (33347509671476).

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

33342121223404 is a wasteful number, since it uses less digits than its factorization.

33342121223404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96222297 (or 96222295 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 33342121223404 its reverse (40432212124333), we get a palindrome (73774333347737).

The spelling of 33342121223404 in words is "thirty-three trillion, three hundred forty-two billion, one hundred twenty-one million, two hundred twenty-three thousand, four hundred four".