244244002020 has 96 divisors (see below), whose sum is σ = 686818621440. Its totient is φ = 64852778880.

The previous prime is 244244002003. The next prime is 244244002033. The reversal of 244244002020 is 20200442442.

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, 13515751 + ... + 13533809.

It is an arithmetic number, because the mean of its divisors is an integer number (7154360640).

Almost surely, 2^244244002020 is an apocalyptic number.

244244002020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244244002020 is an abundant number, since it is smaller than the sum of its proper divisors (442574619420).

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

244244002020 is a wasteful number, since it uses less digits than its factorization.

244244002020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19025 (or 19023 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 244244002020 its reverse (20200442442), we get a palindrome (264444444462).

The spelling of 244244002020 in words is "two hundred forty-four billion, two hundred forty-four million, two thousand, twenty".