28600144314430 has 32 divisors (see below), whose sum is σ = 57850726699584. Its totient is φ = 10100920532736.

The previous prime is 28600144314383. The next prime is 28600144314439. The reversal of 28600144314430 is 3441344100682.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28600144314439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4782629839 + ... + 4782635818.

It is an arithmetic number, because the mean of its divisors is an integer number (1807835209362).

Almost surely, 2^{28600144314430} is an apocalyptic number.

28600144314430 is an abundant number, since it is smaller than the sum of its proper divisors (29250582385154).

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

28600144314430 is a wasteful number, since it uses less digits than its factorization.

28600144314430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9565265700.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 28600144314430 in words is "twenty-eight trillion, six hundred billion, one hundred forty-four million, three hundred fourteen thousand, four hundred thirty".