2845044811 has 24 divisors (see below), whose sum is σ = 3406771440. Its totient is φ = 2367271872.

The previous prime is 2845044793. The next prime is 2845044821. The reversal of 2845044811 is 1184405482.

2845044811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2845044811 - 2⁵ = 2845044779 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2845044821) 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, 921276 + ... + 924358.

It is an arithmetic number, because the mean of its divisors is an integer number (141948810).

Almost surely, 2^2845044811 is an apocalyptic number.

2845044811 is a deficient number, since it is larger than the sum of its proper divisors (561726629).

2845044811 is a wasteful number, since it uses less digits than its factorization.

2845044811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643 (or 3636 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 2845044811 is about 53338.9614728296. The cubic root of 2845044811 is about 1416.9777703348.

The spelling of 2845044811 in words is "two billion, eight hundred forty-five million, forty-four thousand, eight hundred eleven".