3865314302816 has 12 divisors (see below), whose sum is σ = 7609837533732. Its totient is φ = 1932657151392.

The previous prime is 3865314302807. The next prime is 3865314302819. The reversal of 3865314302816 is 6182034135683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3865314302819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60395535950 + ... + 60395536013.

It is an arithmetic number, because the mean of its divisors is an integer number (634153127811).

Almost surely, 2^{3865314302816} is an apocalyptic number.

It is an amenable number.

3865314302816 is a deficient number, since it is larger than the sum of its proper divisors (3744523230916).

3865314302816 is a wasteful number, since it uses less digits than its factorization.

3865314302816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120791071973 (or 120791071965 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 3865314302816 in words is "three trillion, eight hundred sixty-five billion, three hundred fourteen million, three hundred two thousand, eight hundred sixteen".