3965659495360 has 28 divisors (see below), whose sum is σ = 9443226674088. Its totient is φ = 1586263798016.

The previous prime is 3965659495351. The next prime is 3965659495393. The reversal of 3965659495360 is 635949565693.

It is a self number, because there is not a number n which added to its sum of digits gives 3965659495360.

It is a congruent number.

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, 6196342642 + ... + 6196343281.

Almost surely, 2^{3965659495360} is an apocalyptic number.

It is an amenable number.

3965659495360 is an abundant number, since it is smaller than the sum of its proper divisors (5477567178728).

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

3965659495360 is a wasteful number, since it uses less digits than its factorization.

3965659495360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12392685940 (or 12392685930 counting only the distinct ones).

The product of its (nonzero) digits is 708588000, while the sum is 70.

The spelling of 3965659495360 in words is "three trillion, nine hundred sixty-five billion, six hundred fifty-nine million, four hundred ninety-five thousand, three hundred sixty".