3961188324 has 36 divisors (see below), whose sum is σ = 10540005840. Its totient is φ = 1250901360.

The previous prime is 3961188311. The next prime is 3961188367. The reversal of 3961188324 is 4238811693.

3961188324 is a `hidden beast` number, since 3 + 9 + 611 + 8 + 8 + 3 + 24 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3961188324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2894922 + ... + 2896289.

It is an arithmetic number, because the mean of its divisors is an integer number (292777940).

Almost surely, 2^3961188324 is an apocalyptic number.

It is an amenable number.

3961188324 is an abundant number, since it is smaller than the sum of its proper divisors (6578817516).

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

3961188324 is a wasteful number, since it uses less digits than its factorization.

3961188324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5791240 (or 5791235 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 3961188324 is about 62937.9720359657. The cubic root of 3961188324 is about 1582.2502152120.

The spelling of 3961188324 in words is "three billion, nine hundred sixty-one million, one hundred eighty-eight thousand, three hundred twenty-four".