2805244634616 has 16 divisors (see below), whose sum is σ = 7013111586600. Its totient is φ = 935081544864.

The previous prime is 2805244634579. The next prime is 2805244634623. The reversal of 2805244634616 is 6164364425082.

It is a happy number.

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, 58442596531 + ... + 58442596578.

Almost surely, 2^{2805244634616} is an apocalyptic number.

It is an amenable number.

2805244634616 is an abundant number, since it is smaller than the sum of its proper divisors (4207866951984).

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

2805244634616 is a wasteful number, since it uses less digits than its factorization.

2805244634616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116885193118 (or 116885193114 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 51.

The spelling of 2805244634616 in words is "two trillion, eight hundred five billion, two hundred forty-four million, six hundred thirty-four thousand, six hundred sixteen".