4284172503085 has 8 divisors (see below), whose sum is σ = 5147657728920. Its totient is φ = 3422904185664.

The previous prime is 4284172503067. The next prime is 4284172503109. The reversal of 4284172503085 is 5803052714824.

4284172503085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 448516841796 + 3835655661289 = 669714^2 + 1958483^2 .

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 4284172503085 - 2²⁹ = 4283635632173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554222850 + ... + 554230579.

It is an arithmetic number, because the mean of its divisors is an integer number (643457216115).

Almost surely, 2^{4284172503085} is an apocalyptic number.

It is an amenable number.

4284172503085 is a deficient number, since it is larger than the sum of its proper divisors (863485225835).

4284172503085 is a wasteful number, since it uses less digits than its factorization.

4284172503085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108454207.

The product of its (nonzero) digits is 2150400, while the sum is 49.

The spelling of 4284172503085 in words is "four trillion, two hundred eighty-four billion, one hundred seventy-two million, five hundred three thousand, eighty-five".