4135139316 has 192 divisors, whose sum is σ = 13413980160. Its totient is φ = 1070219520.

The previous prime is 4135139293. The next prime is 4135139357. The reversal of 4135139316 is 6139315314.

It is a happy number.

4135139316 is a `hidden beast` number, since 41 + 3 + 513 + 93 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2884936 + ... + 2886368.

It is an arithmetic number, because the mean of its divisors is an integer number (69864480).

Almost surely, 2^4135139316 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 4135139316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6706990080).

4135139316 is an abundant number, since it is smaller than the sum of its proper divisors (9278840844).

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

4135139316 is a wasteful number, since it uses less digits than its factorization.

4135139316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1803 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 4135139316 is about 64305.0489153068. The cubic root of 4135139316 is about 1605.0801182820.

The spelling of 4135139316 in words is "four billion, one hundred thirty-five million, one hundred thirty-nine thousand, three hundred sixteen".