288472910980 has 24 divisors (see below), whose sum is σ = 609509642112. Its totient is φ = 114681254112.

The previous prime is 288472910941. The next prime is 288472910981. The reversal of 288472910980 is 89019274882.

It is not an unprimeable number, because it can be changed into a prime (288472910981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44241052 + ... + 44247571.

It is an arithmetic number, because the mean of its divisors is an integer number (25396235088).

Almost surely, 2^288472910980 is an apocalyptic number.

288472910980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

288472910980 is an abundant number, since it is smaller than the sum of its proper divisors (321036731132).

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

288472910980 is a wasteful number, since it uses less digits than its factorization.

288472910980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88488795 (or 88488793 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 58.

The spelling of 288472910980 in words is "two hundred eighty-eight billion, four hundred seventy-two million, nine hundred ten thousand, nine hundred eighty".