4402202424420 has 96 divisors (see below), whose sum is σ = 12726930908160. Its totient is φ = 1135771361280.

The previous prime is 4402202424401. The next prime is 4402202424439. The reversal of 4402202424420 is 244242022044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4402202424401) and next prime (4402202424439).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7285236 + ... + 7866324.

It is an arithmetic number, because the mean of its divisors is an integer number (132572196960).

Almost surely, 2^{4402202424420} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4402202424420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6363465454080).

4402202424420 is an abundant number, since it is smaller than the sum of its proper divisors (8324728483740).

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

4402202424420 is a wasteful number, since it uses less digits than its factorization.

4402202424420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585205 (or 585203 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4402202424420 its reverse (244242022044), we get a palindrome (4646444446464).

The spelling of 4402202424420 in words is "four trillion, four hundred two billion, two hundred two million, four hundred twenty-four thousand, four hundred twenty".