2867682022491 has 32 divisors (see below), whose sum is σ = 4492695755520. Its totient is φ = 1604061072000.

The previous prime is 2867682022427. The next prime is 2867682022531. The reversal of 2867682022491 is 1942202867682.

It is not a de Polignac number, because 2867682022491 - 2⁶ = 2867682022427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2867682022091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2440216 + ... + 3419066.

It is an arithmetic number, because the mean of its divisors is an integer number (140396742360).

Almost surely, 2^{2867682022491} is an apocalyptic number.

2867682022491 is a deficient number, since it is larger than the sum of its proper divisors (1625013733029).

2867682022491 is a wasteful number, since it uses less digits than its factorization.

2867682022491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985707.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 2867682022491 in words is "two trillion, eight hundred sixty-seven billion, six hundred eighty-two million, twenty-two thousand, four hundred ninety-one".