395016052716 has 144 divisors (see below), whose sum is σ = 1057763266560. Its totient is φ = 123948800640.

The previous prime is 395016052693. The next prime is 395016052723. The reversal of 395016052716 is 617250610593.

395016052716 is a `hidden beast` number, since 3 + 9 + 5 + 0 + 1 + 605 + 27 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 147008725 + ... + 147011411.

It is an arithmetic number, because the mean of its divisors is an integer number (7345578240).

Almost surely, 2^395016052716 is an apocalyptic number.

395016052716 is a gapful number since it is divisible by the number (36) 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 395016052716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528881633280).

395016052716 is an abundant number, since it is smaller than the sum of its proper divisors (662747213844).

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

395016052716 is a wasteful number, since it uses less digits than its factorization.

395016052716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004 (or 3999 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The spelling of 395016052716 in words is "three hundred ninety-five billion, sixteen million, fifty-two thousand, seven hundred sixteen".