7986065016 has 32 divisors (see below), whose sum is σ = 20341866960. Its totient is φ = 2611794432.

The previous prime is 7986064967. The next prime is 7986065029. The reversal of 7986065016 is 6105606897.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3137905 + ... + 3140448.

Almost surely, 2^7986065016 is an apocalyptic number.

It is an amenable number.

7986065016 is an abundant number, since it is smaller than the sum of its proper divisors (12355801944).

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

7986065016 is a wasteful number, since it uses less digits than its factorization.

7986065016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6278415 (or 6278411 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 7986065016 is about 89364.7862191814. The cubic root of 7986065016 is about 1998.8380764309.

The spelling of 7986065016 in words is "seven billion, nine hundred eighty-six million, sixty-five thousand, sixteen".