4066118415 has 48 divisors (see below), whose sum is σ = 7105351968. Its totient is φ = 2151007488.

The previous prime is 4066118393. The next prime is 4066118443. The reversal of 4066118415 is 5148116604.

4066118415 is a `hidden beast` number, since 406 + 61 + 184 + 15 = 666.

4066118415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4066118415 - 2⁹ = 4066117903 is a prime.

It is a super-2 number, since 2×4066118415² = 33066637929604224450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4066118415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4635957 + ... + 4636833.

It is an arithmetic number, because the mean of its divisors is an integer number (148028166).

Almost surely, 2^4066118415 is an apocalyptic number.

4066118415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4066118415 is a deficient number, since it is larger than the sum of its proper divisors (3039233553).

4066118415 is a wasteful number, since it uses less digits than its factorization.

4066118415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608 (or 1605 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4066118415 is about 63766.1227847515. The cubic root of 4066118415 is about 1596.0996684794.

The spelling of 4066118415 in words is "four billion, sixty-six million, one hundred eighteen thousand, four hundred fifteen".