6484942494846 has 24 divisors (see below), whose sum is σ = 14208581874240. Its totient is φ = 2137359323616.

The previous prime is 6484942494791. The next prime is 6484942494847.

6484942494846 is a `hidden beast` number, since 6 + 4 + 8 + 4 + 94 + 2 + 494 + 8 + 46 = 666.

6484942494846 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6484942494846² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484942494847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2024012910 + ... + 2024016113.

It is an arithmetic number, because the mean of its divisors is an integer number (592024244760).

Almost surely, 2^{6484942494846} is an apocalyptic number.

6484942494846 is an abundant number, since it is smaller than the sum of its proper divisors (7723639379394).

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

6484942494846 is a wasteful number, since it uses less digits than its factorization.

6484942494846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048029120 (or 4048029117 counting only the distinct ones).

The product of its digits is 1528823808, while the sum is 72.

The spelling of 6484942494846 in words is "six trillion, four hundred eighty-four billion, nine hundred forty-two million, four hundred ninety-four thousand, eight hundred forty-six".