220421442041314 has 32 divisors (see below), whose sum is σ = 349387461181440. Its totient is φ = 104080719085200.

The previous prime is 220421442041191. The next prime is 220421442041363. The reversal of 220421442041314 is 413140244124022.

It is a super-2 number, since 2×220421442041314² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220421442041314.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99313459 + ... + 101508649.

It is an arithmetic number, because the mean of its divisors is an integer number (10918358161920).

Almost surely, 2^{220421442041314} is an apocalyptic number.

220421442041314 is a deficient number, since it is larger than the sum of its proper divisors (128966019140126).

220421442041314 is a wasteful number, since it uses less digits than its factorization.

220421442041314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222926.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 220421442041314 its reverse (413140244124022), we get a palindrome (633561686165336).

The spelling of 220421442041314 in words is "two hundred twenty trillion, four hundred twenty-one billion, four hundred forty-two million, forty-one thousand, three hundred fourteen".