488891333800 has 24 divisors (see below), whose sum is σ = 1136672351550. Its totient is φ = 195556533440.

The previous prime is 488891333761. The next prime is 488891333803. The reversal of 488891333800 is 8333198884.

It can be written as a sum of positive squares in 3 ways, for example, as 268860916324 + 220030417476 = 518518^2 + 469074^2 .

It is not an unprimeable number, because it can be changed into a prime (488891333803) 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 5 ways as a sum of consecutive naturals, for example, 1222228135 + ... + 1222228534.

Almost surely, 2^488891333800 is an apocalyptic number.

488891333800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488891333800 is an abundant number, since it is smaller than the sum of its proper divisors (647781017750).

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

488891333800 is a wasteful number, since it uses less digits than its factorization.

488891333800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444456685 (or 2444456676 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 55.

The spelling of 488891333800 in words is "four hundred eighty-eight billion, eight hundred ninety-one million, three hundred thirty-three thousand, eight hundred".