4454210220 has 96 divisors (see below), whose sum is σ = 12847800000. Its totient is φ = 1152175104.

The previous prime is 4454210219. The next prime is 4454210249. The reversal of 4454210220 is 220124544.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 771906 + ... + 777654.

It is an arithmetic number, because the mean of its divisors is an integer number (133831250).

Almost surely, 2^4454210220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4454210220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6423900000).

4454210220 is an abundant number, since it is smaller than the sum of its proper divisors (8393589780).

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

4454210220 is a wasteful number, since it uses less digits than its factorization.

4454210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147 (or 6145 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4454210220 is about 66739.8697931004. The cubic root of 4454210220 is about 1645.3447256283.

Adding to 4454210220 its reverse (220124544), we get a palindrome (4674334764).

The spelling of 4454210220 in words is "four billion, four hundred fifty-four million, two hundred ten thousand, two hundred twenty".