33522214305442 has 8 divisors (see below), whose sum is σ = 50352486964416. Its totient is φ = 16738051983972.

The previous prime is 33522214305409. The next prime is 33522214305491. The reversal of 33522214305442 is 24450341222533.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33522214305442² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33522214305395 and 33522214305404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11527582558 + ... + 11527585465.

It is an arithmetic number, because the mean of its divisors is an integer number (6294060870552).

Almost surely, 2^{33522214305442} is an apocalyptic number.

33522214305442 is a deficient number, since it is larger than the sum of its proper divisors (16830272658974).

33522214305442 is a wasteful number, since it uses less digits than its factorization.

33522214305442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23055168752.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 33522214305442 its reverse (24450341222533), we get a palindrome (57972555527975).

The spelling of 33522214305442 in words is "thirty-three trillion, five hundred twenty-two billion, two hundred fourteen million, three hundred five thousand, four hundred forty-two".