4100040315 has 128 divisors (see below), whose sum is σ = 8659353600. Its totient is φ = 1801128960.

The previous prime is 4100040289. The next prime is 4100040317. The reversal of 4100040315 is 5130400014.

It is a happy number.

It is not a de Polignac number, because 4100040315 - 2⁶ = 4100040251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4100040317) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5067631 + ... + 5068439.

It is an arithmetic number, because the mean of its divisors is an integer number (67651200).

Almost surely, 2^4100040315 is an apocalyptic number.

4100040315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4100040315 is an abundant number, since it is smaller than the sum of its proper divisors (4559313285).

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

4100040315 is a wasteful number, since it uses less digits than its factorization.

4100040315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4100040315 is about 64031.5571808151. The cubic root of 4100040315 is about 1600.5259098002.

Adding to 4100040315 its reverse (5130400014), we get a palindrome (9230440329).

The spelling of 4100040315 in words is "four billion, one hundred million, forty thousand, three hundred fifteen".