44202020200220 has 96 divisors (see below), whose sum is σ = 93351188024640. Its totient is φ = 17580772915200.

The previous prime is 44202020200213. The next prime is 44202020200223. The reversal of 44202020200220 is 2200202020244.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 44202020200192 and 44202020200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44202020200223) 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, 7619721320 + ... + 7619727120.

It is an arithmetic number, because the mean of its divisors is an integer number (972408208590).

Almost surely, 2^{44202020200220} is an apocalyptic number.

It is an amenable number.

44202020200220 is an abundant number, since it is smaller than the sum of its proper divisors (49149167824420).

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

44202020200220 is a wasteful number, since it uses less digits than its factorization.

44202020200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9063 (or 9061 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 44202020200220 its reverse (2200202020244), we get a palindrome (46402222220464).

The spelling of 44202020200220 in words is "forty-four trillion, two hundred two billion, twenty million, two hundred thousand, two hundred twenty".