4099135738 has 8 divisors (see below), whose sum is σ = 6279527232. Its totient is φ = 2005959996.

The previous prime is 4099135709. The next prime is 4099135757. The reversal of 4099135738 is 8375319904.

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

It is a junction number, because it is equal to n+sod(n) for n = 4099135691 and 4099135700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21803820 + ... + 21804007.

It is an arithmetic number, because the mean of its divisors is an integer number (784940904).

Almost surely, 2^4099135738 is an apocalyptic number.

4099135738 is a deficient number, since it is larger than the sum of its proper divisors (2180391494).

4099135738 is a wasteful number, since it uses less digits than its factorization.

4099135738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43607876.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 4099135738 is about 64024.4932662493. The cubic root of 4099135738 is about 1600.4081950704.

It can be divided in two parts, 40991 and 35738, that added together give a square (76729 = 277²).

The spelling of 4099135738 in words is "four billion, ninety-nine million, one hundred thirty-five thousand, seven hundred thirty-eight".