2442004420420 has 48 divisors (see below), whose sum is σ = 5417917424640. Its totient is φ = 923052577664.

The previous prime is 2442004420409. The next prime is 2442004420423. The reversal of 2442004420420 is 240244002442.

It is a super-2 number, since 2×2442004420420² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2442004420423) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 44763724 + ... + 44818243.

It is an arithmetic number, because the mean of its divisors is an integer number (112873279680).

Almost surely, 2^{2442004420420} is an apocalyptic number.

2442004420420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442004420420 is an abundant number, since it is smaller than the sum of its proper divisors (2975913004220).

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

2442004420420 is a wasteful number, since it uses less digits than its factorization.

2442004420420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89582052 (or 89582050 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2442004420420 its reverse (240244002442), we get a palindrome (2682248422862).

The spelling of 2442004420420 in words is "two trillion, four hundred forty-two billion, four million, four hundred twenty thousand, four hundred twenty".