4135665244 has 24 divisors (see below), whose sum is σ = 7437715488. Its totient is φ = 2010927360.

The previous prime is 4135665221. The next prime is 4135665253. The reversal of 4135665244 is 4425665314.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4135665197 and 4135665206.

It is a congruent number.

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, 11049 + ... + 91615.

It is an arithmetic number, because the mean of its divisors is an integer number (309904812).

Almost surely, 2^4135665244 is an apocalyptic number.

It is an amenable number.

4135665244 is a deficient number, since it is larger than the sum of its proper divisors (3302050244).

4135665244 is a wasteful number, since it uses less digits than its factorization.

4135665244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80925 (or 80923 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 4135665244 is about 64309.1381064931. The cubic root of 4135665244 is about 1605.1481628086.

The spelling of 4135665244 in words is "four billion, one hundred thirty-five million, six hundred sixty-five thousand, two hundred forty-four".