3391220326789 has 16 divisors (see below), whose sum is σ = 3457497705984. Its totient is φ = 3325299667200.

The previous prime is 3391220326771. The next prime is 3391220326817. The reversal of 3391220326789 is 9876230221933.

It is a cyclic number.

It is not a de Polignac number, because 3391220326789 - 2⁷ = 3391220326661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3391220326729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34207677 + ... + 34306669.

It is an arithmetic number, because the mean of its divisors is an integer number (216093606624).

Almost surely, 2^{3391220326789} is an apocalyptic number.

It is an amenable number.

3391220326789 is a deficient number, since it is larger than the sum of its proper divisors (66277379195).

3391220326789 is a wasteful number, since it uses less digits than its factorization.

3391220326789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100788.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 3391220326789 in words is "three trillion, three hundred ninety-one billion, two hundred twenty million, three hundred twenty-six thousand, seven hundred eighty-nine".