4442020202444 has 96 divisors (see below), whose sum is σ = 8642708024832. Its totient is φ = 1997316024000.

The previous prime is 4442020202423. The next prime is 4442020202447.

4442020202444 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4442020202444.

It is not an unprimeable number, because it can be changed into a prime (4442020202447) 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, 735065687 + ... + 735071729.

It is an arithmetic number, because the mean of its divisors is an integer number (90028208592).

Almost surely, 2^{4442020202444} is an apocalyptic number.

4442020202444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4442020202444 is a deficient number, since it is larger than the sum of its proper divisors (4200687822388).

4442020202444 is a wasteful number, since it uses less digits than its factorization.

4442020202444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7548 (or 7524 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

It can be divided in two parts, 4442020 and 202444, that added together give a palindrome (4644464).

The spelling of 4442020202444 in words is "four trillion, four hundred forty-two billion, twenty million, two hundred two thousand, four hundred forty-four".