3942018360 has 256 divisors, whose sum is σ = 15061017600. Its totient is φ = 898407936.

The previous prime is 3942018359. The next prime is 3942018383. The reversal of 3942018360 is 638102493.

3942018360 is a `hidden beast` number, since 3 + 94 + 201 + 8 + 360 = 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3953382 + ... + 3954378.

It is an arithmetic number, because the mean of its divisors is an integer number (58832100).

Almost surely, 2^3942018360 is an apocalyptic number.

3942018360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3942018360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7530508800).

3942018360 is an abundant number, since it is smaller than the sum of its proper divisors (11118999240).

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

3942018360 is a wasteful number, since it uses less digits than its factorization.

3942018360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547 (or 1537 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3942018360 is about 62785.4948216545. The cubic root of 3942018360 is about 1579.6936809363.

The spelling of 3942018360 in words is "three billion, nine hundred forty-two million, eighteen thousand, three hundred sixty".