4421104312020 has 96 divisors (see below), whose sum is σ = 13638171851136. Its totient is φ = 1061171136000.

The previous prime is 4421104311979. The next prime is 4421104312039. The reversal of 4421104312020 is 202134011244.

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, 33094939 + ... + 33228258.

It is an arithmetic number, because the mean of its divisors is an integer number (142064290116).

Almost surely, 2^{4421104312020} is an apocalyptic number.

It is an amenable number.

4421104312020 is an abundant number, since it is smaller than the sum of its proper divisors (9217067539116).

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

4421104312020 is a wasteful number, since it uses less digits than its factorization.

4421104312020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66323321 (or 66323319 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4421104312020 its reverse (202134011244), we get a palindrome (4623238323264).

The spelling of 4421104312020 in words is "four trillion, four hundred twenty-one billion, one hundred four million, three hundred twelve thousand, twenty".