28963512110214 has 192 divisors, whose sum is σ = 69098702400000. Its totient is φ = 8695305400320.

The previous prime is 28963512110207. The next prime is 28963512110227. The reversal of 28963512110214 is 41201121536982.

28963512110214 is a `hidden beast` number, since 2 + 8 + 9 + 6 + 3 + 512 + 110 + 2 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 28963512110214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10384907932 + ... + 10384910720.

It is an arithmetic number, because the mean of its divisors is an integer number (359889075000).

Almost surely, 2^{28963512110214} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28963512110214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34549351200000).

28963512110214 is an abundant number, since it is smaller than the sum of its proper divisors (40135190289786).

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

28963512110214 is a wasteful number, since it uses less digits than its factorization.

28963512110214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043 (or 4040 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 28963512110214 in words is "twenty-eight trillion, nine hundred sixty-three billion, five hundred twelve million, one hundred ten thousand, two hundred fourteen".