3221000073342 has 12 divisors (see below), whose sum is σ = 6978833492280. Its totient is φ = 1073666691108.

The previous prime is 3221000073337. The next prime is 3221000073371. The reversal of 3221000073342 is 2433700001223.

3221000073342 is a `hidden beast` number, since 322 + 1 + 0 + 0 + 0 + 0 + 7 + 334 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89472224242 + ... + 89472224277.

It is an arithmetic number, because the mean of its divisors is an integer number (581569457690).

Almost surely, 2^{3221000073342} is an apocalyptic number.

3221000073342 is an abundant number, since it is smaller than the sum of its proper divisors (3757833418938).

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

3221000073342 is a wasteful number, since it uses less digits than its factorization.

3221000073342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178944448527 (or 178944448524 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

Adding to 3221000073342 its reverse (2433700001223), we get a palindrome (5654700074565).

The spelling of 3221000073342 in words is "three trillion, two hundred twenty-one billion, seventy-three thousand, three hundred forty-two".