6449086866024 has 64 divisors (see below), whose sum is σ = 19542687480000. Its totient is φ = 1954268746560.

The previous prime is 6449086866007. The next prime is 6449086866029. The reversal of 6449086866024 is 4206686809446.

6449086866024 is a `hidden beast` number, since 6 + 4 + 490 + 8 + 6 + 86 + 60 + 2 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (6449086866029) 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 15 ways as a sum of consecutive naturals, for example, 1357128699 + ... + 1357133450.

It is an arithmetic number, because the mean of its divisors is an integer number (305354491875).

Almost surely, 2^{6449086866024} is an apocalyptic number.

It is an amenable number.

6449086866024 is an abundant number, since it is smaller than the sum of its proper divisors (13093600613976).

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

6449086866024 is a wasteful number, since it uses less digits than its factorization.

6449086866024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714262175 (or 2714262165 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 63.

The spelling of 6449086866024 in words is "six trillion, four hundred forty-nine billion, eighty-six million, eight hundred sixty-six thousand, twenty-four".