2842649064495 has 20 divisors (see below), whose sum is σ = 5095711657080. Its totient is φ = 1516079500848.

The previous prime is 2842649064469. The next prime is 2842649064527. The reversal of 2842649064495 is 5944609462482.

2842649064495 is a `hidden beast` number, since 2 + 8 + 42 + 6 + 49 + 0 + 64 + 495 = 666.

It is not a de Polignac number, because 2842649064495 - 2¹¹ = 2842649062447 is a prime.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 3509442885 + ... + 3509443694.

It is an arithmetic number, because the mean of its divisors is an integer number (254785582854).

Almost surely, 2^{2842649064495} is an apocalyptic number.

2842649064495 is a deficient number, since it is larger than the sum of its proper divisors (2253062592585).

2842649064495 is an equidigital number, since it uses as much as digits as its factorization.

2842649064495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018886596 (or 7018886587 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 63.

The spelling of 2842649064495 in words is "two trillion, eight hundred forty-two billion, six hundred forty-nine million, sixty-four thousand, four hundred ninety-five".