4115142485 has 32 divisors (see below), whose sum is σ = 5462834400. Its totient is φ = 2961817600.

The previous prime is 4115142433. The next prime is 4115142491. The reversal of 4115142485 is 5842415114.

4115142485 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 206267044 + 3908875441 = 14362^2 + 62521^2 .

It is not a de Polignac number, because 4115142485 - 2¹⁶ = 4115076949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240701 + ... + 257229.

It is an arithmetic number, because the mean of its divisors is an integer number (170713575).

Almost surely, 2^4115142485 is an apocalyptic number.

It is an amenable number.

4115142485 is a deficient number, since it is larger than the sum of its proper divisors (1347691915).

4115142485 is a wasteful number, since it uses less digits than its factorization.

4115142485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16681.

The product of its digits is 25600, while the sum is 35.

The square root of 4115142485 is about 64149.3763414735. The cubic root of 4115142485 is about 1602.4886382356.

Adding to 4115142485 its reverse (5842415114), we get a palindrome (9957557599).

The spelling of 4115142485 in words is "four billion, one hundred fifteen million, one hundred forty-two thousand, four hundred eighty-five".