2800413744887 has 24 divisors (see below), whose sum is σ = 3186454091520. Its totient is φ = 2456367883200.

The previous prime is 2800413744857. The next prime is 2800413744923. The reversal of 2800413744887 is 7884473140082.

It is not a de Polignac number, because 2800413744887 - 2¹⁰ = 2800413743863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2800413744857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4890473 + ... + 5433005.

It is an arithmetic number, because the mean of its divisors is an integer number (132768920480).

Almost surely, 2^{2800413744887} is an apocalyptic number.

2800413744887 is a deficient number, since it is larger than the sum of its proper divisors (386040346633).

2800413744887 is a wasteful number, since it uses less digits than its factorization.

2800413744887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544055 (or 544044 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 56.

The spelling of 2800413744887 in words is "two trillion, eight hundred billion, four hundred thirteen million, seven hundred forty-four thousand, eight hundred eighty-seven".