28799284001 has 8 divisors (see below), whose sum is σ = 30058343784. Its totient is φ = 27566730880.

The previous prime is 28799283977. The next prime is 28799284051. The reversal of 28799284001 is 10048299782.

It can be written as a sum of positive squares in 4 ways, for example, as 4486990225 + 24312293776 = 66985^2 + 155924^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28799284001 - 2¹⁰ = 28799282977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28799284051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6624446 + ... + 6628791.

It is an arithmetic number, because the mean of its divisors is an integer number (3757292973).

Almost surely, 2^28799284001 is an apocalyptic number.

It is an amenable number.

28799284001 is a deficient number, since it is larger than the sum of its proper divisors (1259059783).

28799284001 is a wasteful number, since it uses less digits than its factorization.

28799284001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13253331.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 28799284001 in words is "twenty-eight billion, seven hundred ninety-nine million, two hundred eighty-four thousand, one".