4421220243310 has 32 divisors (see below), whose sum is σ = 8581452737760. Its totient is φ = 1630338676608.

The previous prime is 4421220243299. The next prime is 4421220243313. The reversal of 4421220243310 is 133420221244.

It is a super-2 number, since 2×4421220243310² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421220243313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21897820 + ... + 22098799.

It is an arithmetic number, because the mean of its divisors is an integer number (268170398055).

Almost surely, 2^{4421220243310} is an apocalyptic number.

4421220243310 is a deficient number, since it is larger than the sum of its proper divisors (4160232494450).

4421220243310 is a wasteful number, since it uses less digits than its factorization.

4421220243310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43997412.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4421220243310 its reverse (133420221244), we get a palindrome (4554640464554).

The spelling of 4421220243310 in words is "four trillion, four hundred twenty-one billion, two hundred twenty million, two hundred forty-three thousand, three hundred ten".