3205065441616 has 20 divisors (see below), whose sum is σ = 6211228643424. Its totient is φ = 1602167727200.

The previous prime is 3205065441587. The next prime is 3205065441619. The reversal of 3205065441616 is 6161445605023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205065441619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22739650 + ... + 22880161.

Almost surely, 2^{3205065441616} is an apocalyptic number.

It is an amenable number.

3205065441616 is a deficient number, since it is larger than the sum of its proper divisors (3006163201808).

3205065441616 is a wasteful number, since it uses less digits than its factorization.

3205065441616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45624210 (or 45624204 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 3205065441616 in words is "three trillion, two hundred five billion, sixty-five million, four hundred forty-one thousand, six hundred sixteen".