488404800444 has 24 divisors (see below), whose sum is σ = 1243212219648. Its totient is φ = 148001454640.

The previous prime is 488404800379. The next prime is 488404800451. The reversal of 488404800444 is 444008404884.

It is a junction number, because it is equal to n+sod(n) for n = 488404800393 and 488404800402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1850018052 + ... + 1850018315.

It is an arithmetic number, because the mean of its divisors is an integer number (51800509152).

Almost surely, 2^488404800444 is an apocalyptic number.

488404800444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

488404800444 is an abundant number, since it is smaller than the sum of its proper divisors (754807419204).

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

488404800444 is a wasteful number, since it uses less digits than its factorization.

488404800444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700036385 (or 3700036383 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 488404800444 in words is "four hundred eighty-eight billion, four hundred four million, eight hundred thousand, four hundred forty-four".