4244020100 has 144 divisors (see below), whose sum is σ = 9717878016. Its totient is φ = 1607424000.

The previous prime is 4244020069. The next prime is 4244020111. The reversal of 4244020100 is 10204424.

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, 32397035 + ... + 32397165.

It is an arithmetic number, because the mean of its divisors is an integer number (67485264).

Almost surely, 2^4244020100 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 4244020100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4858939008).

4244020100 is an abundant number, since it is smaller than the sum of its proper divisors (5473857916).

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

4244020100 is a wasteful number, since it uses less digits than its factorization.

4244020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4244020100 is about 65146.1441683236. The cubic root of 4244020100 is about 1619.0458360240.

Adding to 4244020100 its reverse (10204424), we get a palindrome (4254224524).

The spelling of 4244020100 in words is "four billion, two hundred forty-four million, twenty thousand, one hundred".