3312221244342 has 64 divisors (see below), whose sum is σ = 6694671513600. Its totient is φ = 1092439941120.

The previous prime is 3312221244331. The next prime is 3312221244359. The reversal of 3312221244342 is 2434421222133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273527784 + ... + 273539892.

It is an arithmetic number, because the mean of its divisors is an integer number (104604242400).

Almost surely, 2^{3312221244342} is an apocalyptic number.

3312221244342 is an abundant number, since it is smaller than the sum of its proper divisors (3382450269258).

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

3312221244342 is a wasteful number, since it uses less digits than its factorization.

3312221244342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13541.

The product of its digits is 55296, while the sum is 33.

Adding to 3312221244342 its reverse (2434421222133), we get a palindrome (5746642466475).

The spelling of 3312221244342 in words is "three trillion, three hundred twelve billion, two hundred twenty-one million, two hundred forty-four thousand, three hundred forty-two".