7946983216 has 20 divisors (see below), whose sum is σ = 15928221600. Its totient is φ = 3836474432.

The previous prime is 7946983181. The next prime is 7946983237. The reversal of 7946983216 is 6123896497.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8563096 + ... + 8564023.

It is an arithmetic number, because the mean of its divisors is an integer number (796411080).

Almost surely, 2^7946983216 is an apocalyptic number.

It is an amenable number.

7946983216 is an abundant number, since it is smaller than the sum of its proper divisors (7981238384).

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

7946983216 is a wasteful number, since it uses less digits than its factorization.

7946983216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17127156 (or 17127150 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The square root of 7946983216 is about 89145.8536108102. The cubic root of 7946983216 is about 1995.5721389242.

The spelling of 7946983216 in words is "seven billion, nine hundred forty-six million, nine hundred eighty-three thousand, two hundred sixteen".