28850356084 has 48 divisors (see below), whose sum is σ = 57496231296. Its totient is φ = 12538486400.

The previous prime is 28850356069. The next prime is 28850356091. The reversal of 28850356084 is 48065305882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3498414 + ... + 3506650.

It is an arithmetic number, because the mean of its divisors is an integer number (1197838152).

Almost surely, 2^28850356084 is an apocalyptic number.

It is an amenable number.

28850356084 is a deficient number, since it is larger than the sum of its proper divisors (28645875212).

28850356084 is a wasteful number, since it uses less digits than its factorization.

28850356084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11736 (or 11734 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 28850356084 in words is "twenty-eight billion, eight hundred fifty million, three hundred fifty-six thousand, eighty-four".