4165587340 has 24 divisors (see below), whose sum is σ = 8760759840. Its totient is φ = 1663753728.

The previous prime is 4165587323. The next prime is 4165587343. The reversal of 4165587340 is 437855614.

It is not an unprimeable number, because it can be changed into a prime (4165587343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141280 + ... + 168199.

It is an arithmetic number, because the mean of its divisors is an integer number (365031660).

Almost surely, 2^4165587340 is an apocalyptic number.

It is an amenable number.

4165587340 is an abundant number, since it is smaller than the sum of its proper divisors (4595172500).

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

4165587340 is a wasteful number, since it uses less digits than its factorization.

4165587340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310161 (or 310159 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 4165587340 is about 64541.3614668919. The cubic root of 4165587340 is about 1609.0100185518.

The spelling of 4165587340 in words is "four billion, one hundred sixty-five million, five hundred eighty-seven thousand, three hundred forty".