4240166519 has 8 divisors (see below), whose sum is σ = 4269720000. Its totient is φ = 4210709472.

The previous prime is 4240166479. The next prime is 4240166533. The reversal of 4240166519 is 9156610424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4240166519 - 2⁸ = 4240166263 is a prime.

It is a super-2 number, since 2×4240166519² = 35958024217697154722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240169519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65282 + ... + 112880.

It is an arithmetic number, because the mean of its divisors is an integer number (533715000).

Almost surely, 2^4240166519 is an apocalyptic number.

4240166519 is a deficient number, since it is larger than the sum of its proper divisors (29553481).

4240166519 is a wasteful number, since it uses less digits than its factorization.

4240166519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48217.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 4240166519 is about 65116.5610194519. The cubic root of 4240166519 is about 1618.5556550589. Note that the first 3 decimals are identical.

The spelling of 4240166519 in words is "four billion, two hundred forty million, one hundred sixty-six thousand, five hundred nineteen".