488120890010 has 48 divisors (see below), whose sum is σ = 1007367403896. Its totient is φ = 169627521024.

The previous prime is 488120890009. The next prime is 488120890013. The reversal of 488120890010 is 10098021884.

It can be written as a sum of positive squares in 12 ways, for example, as 28478925049 + 459641964961 = 168757^2 + 677969^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 488120890010.

It is not an unprimeable number, because it can be changed into a prime (488120890013) 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 23 ways as a sum of consecutive naturals, for example, 8466239 + ... + 8523698.

Almost surely, 2^488120890010 is an apocalyptic number.

488120890010 is an abundant number, since it is smaller than the sum of its proper divisors (519246513886).

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

488120890010 is a wasteful number, since it uses less digits than its factorization.

488120890010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16989987 (or 16989974 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 41.

The spelling of 488120890010 in words is "four hundred eighty-eight billion, one hundred twenty million, eight hundred ninety thousand, ten".