3942360473216 has 256 divisors, whose sum is σ = 9259177132800. Its totient is φ = 1651867975680.

The previous prime is 3942360473201. The next prime is 3942360473239. The reversal of 3942360473216 is 6123740632493.

It is a super-2 number, since 2×3942360473216² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 828398645 + ... + 828403403.

It is an arithmetic number, because the mean of its divisors is an integer number (36168660675).

Almost surely, 2^{3942360473216} 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 3942360473216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4629588566400).

3942360473216 is an abundant number, since it is smaller than the sum of its proper divisors (5316816659584).

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

3942360473216 is a wasteful number, since it uses less digits than its factorization.

3942360473216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5507 (or 5495 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 50.

The spelling of 3942360473216 in words is "three trillion, nine hundred forty-two billion, three hundred sixty million, four hundred seventy-three thousand, two hundred sixteen".