244125003220 has 96 divisors (see below), whose sum is σ = 633405669120. Its totient is φ = 77151605760.

The previous prime is 244125003169. The next prime is 244125003247. The reversal of 244125003220 is 22300521442.

It is a congruent 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, 1141801 + ... + 1338640.

It is an arithmetic number, because the mean of its divisors is an integer number (6597975720).

Almost surely, 2^244125003220 is an apocalyptic number.

244125003220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244125003220 is an abundant number, since it is smaller than the sum of its proper divisors (389280665900).

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

244125003220 is a wasteful number, since it uses less digits than its factorization.

244125003220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480513 (or 2480511 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 244125003220 its reverse (22300521442), we get a palindrome (266425524662).

The spelling of 244125003220 in words is "two hundred forty-four billion, one hundred twenty-five million, three thousand, two hundred twenty".