484288868880 has 60 divisors (see below), whose sum is σ = 1626403453740. Its totient is φ = 129143698176.

The previous prime is 484288868879. The next prime is 484288868893. The reversal of 484288868880 is 88868882484.

484288868880 is a `hidden beast` number, since 48 + 428 + 8 + 8 + 6 + 88 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 257377640976 + 226911227904 = 507324^2 + 476352^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 484288868799 and 484288868808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336310995 + ... + 336312434.

It is an arithmetic number, because the mean of its divisors is an integer number (27106724229).

Almost surely, 2^484288868880 is an apocalyptic number.

484288868880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

484288868880 is an abundant number, since it is smaller than the sum of its proper divisors (1142114584860).

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

484288868880 is a wasteful number, since it uses less digits than its factorization.

484288868880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672623448 (or 672623439 counting only the distinct ones).

The product of its (nonzero) digits is 402653184, while the sum is 72.

The spelling of 484288868880 in words is "four hundred eighty-four billion, two hundred eighty-eight million, eight hundred sixty-eight thousand, eight hundred eighty".