2840082613236 has 72 divisors (see below), whose sum is σ = 7845507633600. Its totient is φ = 859118494080.

The previous prime is 2840082613231. The next prime is 2840082613349. The reversal of 2840082613236 is 6323162800482.

2840082613236 is a `hidden beast` number, since 2 + 8 + 4 + 0 + 0 + 8 + 2 + 613 + 23 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2840082613191 and 2840082613200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2840082613231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6076896 + ... + 6527543.

It is an arithmetic number, because the mean of its divisors is an integer number (108965383800).

Almost surely, 2^{2840082613236} is an apocalyptic number.

It is an amenable number.

2840082613236 is an abundant number, since it is smaller than the sum of its proper divisors (5005425020364).

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

2840082613236 is a wasteful number, since it uses less digits than its factorization.

2840082613236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12605029 (or 12605024 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 2840082613236 in words is "two trillion, eight hundred forty billion, eighty-two million, six hundred thirteen thousand, two hundred thirty-six".