2214322064346 has 64 divisors (see below), whose sum is σ = 5073781616640. Its totient is φ = 631104739200.

The previous prime is 2214322064291. The next prime is 2214322064347. The reversal of 2214322064346 is 6434602234122.

2214322064346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2214322064347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165031830 + ... + 165045246.

It is an arithmetic number, because the mean of its divisors is an integer number (79277837760).

Almost surely, 2^{2214322064346} is an apocalyptic number.

2214322064346 is an abundant number, since it is smaller than the sum of its proper divisors (2859459552294).

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

2214322064346 is a wasteful number, since it uses less digits than its factorization.

2214322064346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22819.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 2214322064346 its reverse (6434602234122), we get a palindrome (8648924298468).

The spelling of 2214322064346 in words is "two trillion, two hundred fourteen billion, three hundred twenty-two million, sixty-four thousand, three hundred forty-six".