4028135105115 has 48 divisors (see below), whose sum is σ = 7617009475296. Its totient is φ = 1952991052800.

The previous prime is 4028135105087. The next prime is 4028135105117. The reversal of 4028135105115 is 5115015318204.

4028135105115 is a `hidden beast` number, since 4 + 0 + 2 + 8 + 135 + 1 + 0 + 511 + 5 = 666.

4028135105115 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4028135105115 - 2⁵ = 4028135105083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4028135105115.

It is not an unprimeable number, because it can be changed into a prime (4028135105117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36585427 + ... + 36695363.

It is an arithmetic number, because the mean of its divisors is an integer number (158687697402).

Almost surely, 2^{4028135105115} is an apocalyptic number.

4028135105115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4028135105115 is a deficient number, since it is larger than the sum of its proper divisors (3588874370181).

4028135105115 is a wasteful number, since it uses less digits than its factorization.

4028135105115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183980 (or 183977 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

The spelling of 4028135105115 in words is "four trillion, twenty-eight billion, one hundred thirty-five million, one hundred five thousand, one hundred fifteen".