4135099136 has 72 divisors (see below), whose sum is σ = 9530844960. Its totient is φ = 1753841664.

The previous prime is 4135099103. The next prime is 4135099153. The reversal of 4135099136 is 6319905314.

It is a junction number, because it is equal to n+sod(n) for n = 4135099093 and 4135099102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161930 + ... + 185718.

Almost surely, 2^4135099136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4135099136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4765422480).

4135099136 is an abundant number, since it is smaller than the sum of its proper divisors (5395745824).

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

4135099136 is an equidigital number, since it uses as much as digits as its factorization.

4135099136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23909 (or 23895 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 4135099136 is about 64304.7364973996. The cubic root of 4135099136 is about 1605.0749195593.

The spelling of 4135099136 in words is "four billion, one hundred thirty-five million, ninety-nine thousand, one hundred thirty-six".