28944559482 has 64 divisors (see below), whose sum is σ = 63473155200. Its totient is φ = 8758507520.

The previous prime is 28944559463. The next prime is 28944559529. The reversal of 28944559482 is 28495544982.

It is a super-2 number, since 2×28944559482² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3222694 + ... + 3231662.

It is an arithmetic number, because the mean of its divisors is an integer number (991768050).

Almost surely, 2^28944559482 is an apocalyptic number.

28944559482 is an abundant number, since it is smaller than the sum of its proper divisors (34528595718).

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

28944559482 is a wasteful number, since it uses less digits than its factorization.

28944559482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111.

The product of its digits is 33177600, while the sum is 60.

The spelling of 28944559482 in words is "twenty-eight billion, nine hundred forty-four million, five hundred fifty-nine thousand, four hundred eighty-two".