3158816136 has 256 divisors, whose sum is σ = 9785180160. Its totient is φ = 830269440.

The previous prime is 3158816123. The next prime is 3158816191. The reversal of 3158816136 is 6316188513.

3158816136 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

Its product of digits (103680) is a multiple of the sum of its prime divisors (360).

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, 20119770 + ... + 20119926.

It is an arithmetic number, because the mean of its divisors is an integer number (38223360).

Almost surely, 2^3158816136 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 3158816136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4892590080).

3158816136 is an abundant number, since it is smaller than the sum of its proper divisors (6626364024).

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

3158816136 is a wasteful number, since it uses less digits than its factorization.

3158816136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 360 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 3158816136 is about 56203.3463060697. The cubic root of 3158816136 is about 1467.2635063568.

The spelling of 3158816136 in words is "three billion, one hundred fifty-eight million, eight hundred sixteen thousand, one hundred thirty-six".