4113643215 has 16 divisors (see below), whose sum is σ = 7180177536. Its totient is φ = 1994493600.

The previous prime is 4113643211. The next prime is 4113643271. The reversal of 4113643215 is 5123463114.

It is not a de Polignac number, because 4113643215 - 2² = 4113643211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113643211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12465421 + ... + 12465750.

It is an arithmetic number, because the mean of its divisors is an integer number (448761096).

Almost surely, 2^4113643215 is an apocalyptic number.

4113643215 is a deficient number, since it is larger than the sum of its proper divisors (3066534321).

4113643215 is a wasteful number, since it uses less digits than its factorization.

4113643215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24931190.

The product of its digits is 8640, while the sum is 30.

The square root of 4113643215 is about 64137.6895046898. The cubic root of 4113643215 is about 1602.2940030168.

The spelling of 4113643215 in words is "four billion, one hundred thirteen million, six hundred forty-three thousand, two hundred fifteen".