6120344220 has 96 divisors (see below), whose sum is σ = 18062714880. Its totient is φ = 1544152320.

The previous prime is 6120344203. The next prime is 6120344227. The reversal of 6120344220 is 224430216.

It is a super-2 number, since 2×6120344220² = 74917226742574816800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120344227) 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, 980710 + ... + 986930.

It is an arithmetic number, because the mean of its divisors is an integer number (188153280).

Almost surely, 2^6120344220 is an apocalyptic number.

6120344220 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6120344220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9031357440).

6120344220 is an abundant number, since it is smaller than the sum of its proper divisors (11942370660).

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

6120344220 is a wasteful number, since it uses less digits than its factorization.

6120344220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7115 (or 7113 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6120344220 is about 78232.6288705678. The cubic root of 6120344220 is about 1829.1891477759.

Adding to 6120344220 its reverse (224430216), we get a palindrome (6344774436).

The spelling of 6120344220 in words is "six billion, one hundred twenty million, three hundred forty-four thousand, two hundred twenty".