6109144086 has 32 divisors (see below), whose sum is σ = 12346522848. Its totient is φ = 2015068160.

The previous prime is 6109144079. The next prime is 6109144121. The reversal of 6109144086 is 6804419016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427570 + ... + 441626.

It is an arithmetic number, because the mean of its divisors is an integer number (385828839).

Almost surely, 2^6109144086 is an apocalyptic number.

6109144086 is an abundant number, since it is smaller than the sum of its proper divisors (6237378762).

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

6109144086 is a wasteful number, since it uses less digits than its factorization.

6109144086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14816.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 6109144086 is about 78161.0138496169. The cubic root of 6109144086 is about 1828.0726706295.

The spelling of 6109144086 in words is "six billion, one hundred nine million, one hundred forty-four thousand, eighty-six".