28960498944 has 576 divisors, whose sum is σ = 97990341120. Its totient is φ = 8474222592.

The previous prime is 28960498909. The next prime is 28960498949. The reversal of 28960498944 is 44989406982.

28960498944 is a `hidden beast` number, since 2 + 89 + 60 + 498 + 9 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28960498949) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 167401642 + ... + 167401814.

It is an arithmetic number, because the mean of its divisors is an integer number (170122120).

Almost surely, 2^28960498944 is an apocalyptic number.

28960498944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28960498944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48995170560).

28960498944 is an abundant number, since it is smaller than the sum of its proper divisors (69029842176).

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

28960498944 is an equidigital number, since it uses as much as digits as its factorization.

28960498944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 63.

The spelling of 28960498944 in words is "twenty-eight billion, nine hundred sixty million, four hundred ninety-eight thousand, nine hundred forty-four".