28882541904 has 20 divisors (see below), whose sum is σ = 74613233376. Its totient is φ = 9627513952.

The previous prime is 28882541879. The next prime is 28882541911. The reversal of 28882541904 is 40914528882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300859764 + ... + 300859859.

Almost surely, 2^28882541904 is an apocalyptic number.

28882541904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

28882541904 is an abundant number, since it is smaller than the sum of its proper divisors (45730691472).

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

28882541904 is a wasteful number, since it uses less digits than its factorization.

28882541904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601719634 (or 601719628 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 51.

The spelling of 28882541904 in words is "twenty-eight billion, eight hundred eighty-two million, five hundred forty-one thousand, nine hundred four".