4220320014 has 96 divisors (see below), whose sum is σ = 9897357600. Its totient is φ = 1295585280.

The previous prime is 4220319967. The next prime is 4220320037. The reversal of 4220320014 is 4100230224.

It is a super-2 number, since 2×4220320014² = 35622202041137920392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1855582 + ... + 1857854.

It is an arithmetic number, because the mean of its divisors is an integer number (103097475).

Almost surely, 2^4220320014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4220320014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4948678800).

4220320014 is an abundant number, since it is smaller than the sum of its proper divisors (5677037586).

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

4220320014 is a wasteful number, since it uses less digits than its factorization.

4220320014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4220320014 is about 64963.9901329960. The cubic root of 4220320014 is about 1616.0264366713.

Adding to 4220320014 its reverse (4100230224), we get a palindrome (8320550238).

The spelling of 4220320014 in words is "four billion, two hundred twenty million, three hundred twenty thousand, fourteen".