6425486466048 has 1056 divisors, whose sum is σ = 21315334360320. Its totient is φ = 1921221918720.

The previous prime is 6425486466043. The next prime is 6425486466067. The reversal of 6425486466048 is 8406646845246.

It is a happy number.

6425486466048 is a `hidden beast` number, since 6 + 4 + 2 + 54 + 86 + 466 + 0 + 48 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6425486466043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25001892736 + ... + 25001892992.

It is an arithmetic number, because the mean of its divisors is an integer number (20184975720).

Almost surely, 2^{6425486466048} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6425486466048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10657667180160).

6425486466048 is an abundant number, since it is smaller than the sum of its proper divisors (14889847894272).

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

6425486466048 is a wasteful number, since it uses less digits than its factorization.

6425486466048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 212336640, while the sum is 63.

The spelling of 6425486466048 in words is "six trillion, four hundred twenty-five billion, four hundred eighty-six million, four hundred sixty-six thousand, forty-eight".