4164061788 has 36 divisors (see below), whose sum is σ = 10698382968. Its totient is φ = 1365265440.

The previous prime is 4164061729. The next prime is 4164061789. The reversal of 4164061788 is 8871604614.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164061789) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 945906 + ... + 950297.

Almost surely, 2^4164061788 is an apocalyptic number.

It is an amenable number.

4164061788 is an abundant number, since it is smaller than the sum of its proper divisors (6534321180).

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

4164061788 is a wasteful number, since it uses less digits than its factorization.

4164061788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896274 (or 1896269 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 4164061788 is about 64529.5419788487. The cubic root of 4164061788 is about 1608.8135734119.

The spelling of 4164061788 in words is "four billion, one hundred sixty-four million, sixty-one thousand, seven hundred eighty-eight".