4100145015 has 16 divisors (see below), whose sum is σ = 6585182208. Its totient is φ = 2178427296.

The previous prime is 4100145013. The next prime is 4100145053. The reversal of 4100145015 is 5105410014.

4100145015 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 4100145015 - 2¹ = 4100145013 is a prime.

It is a super-2 number, since 2×4100145015² = 33622378288058700450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4100144982 and 4100145000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100145011) 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, 515719 + ... + 523608.

It is an arithmetic number, because the mean of its divisors is an integer number (411573888).

Almost surely, 2^4100145015 is an apocalyptic number.

4100145015 is a deficient number, since it is larger than the sum of its proper divisors (2485037193).

4100145015 is a wasteful number, since it uses less digits than its factorization.

4100145015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039598.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 4100145015 is about 64032.3747412198. The cubic root of 4100145015 is about 1600.5395335391.

Adding to 4100145015 its reverse (5105410014), we get a palindrome (9205555029).

The spelling of 4100145015 in words is "four billion, one hundred million, one hundred forty-five thousand, fifteen".