4065833740 has 24 divisors (see below), whose sum is σ = 8909480160. Its totient is φ = 1555623168.

The previous prime is 4065833729. The next prime is 4065833771. The reversal of 4065833740 is 473385604.

It is a junction number, because it is equal to n+sod(n) for n = 4065833693 and 4065833702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4418925 + ... + 4419844.

It is an arithmetic number, because the mean of its divisors is an integer number (371228340).

Almost surely, 2^4065833740 is an apocalyptic number.

It is an amenable number.

4065833740 is an abundant number, since it is smaller than the sum of its proper divisors (4843646420).

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

4065833740 is a wasteful number, since it uses less digits than its factorization.

4065833740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8838801 (or 8838799 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 4065833740 is about 63763.8905651153. The cubic root of 4065833740 is about 1596.0624191725.

The spelling of 4065833740 in words is "four billion, sixty-five million, eight hundred thirty-three thousand, seven hundred forty".