28850799815416 has 16 divisors (see below), whose sum is σ = 54095332463640. Its totient is φ = 14425377825120.

The previous prime is 28850799815407. The next prime is 28850799815417. The reversal of 28850799815416 is 61451899705882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28850799815417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3674746 + ... + 8438326.

Almost surely, 2^{28850799815416} is an apocalyptic number.

It is an amenable number.

28850799815416 is a deficient number, since it is larger than the sum of its proper divisors (25244532648224).

28850799815416 is a wasteful number, since it uses less digits than its factorization.

28850799815416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5520654 (or 5520650 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 73.

The spelling of 28850799815416 in words is "twenty-eight trillion, eight hundred fifty billion, seven hundred ninety-nine million, eight hundred fifteen thousand, four hundred sixteen".