6426982896246 has 36 divisors (see below), whose sum is σ = 15306134202996. Its totient is φ = 1947570573960.

The previous prime is 6426982896223. The next prime is 6426982896251.

It is a happy number.

6426982896246 is a `hidden beast` number, since 6 + 42 + 69 + 8 + 289 + 6 + 246 = 666.

6426982896246 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6426982896246² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 1475430076 + ... + 1475434431.

Almost surely, 2^{6426982896246} is an apocalyptic number.

6426982896246 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6426982896246 is an abundant number, since it is smaller than the sum of its proper divisors (8879151306750).

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

6426982896246 is a wasteful number, since it uses less digits than its factorization.

6426982896246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2950864537 (or 2950864523 counting only the distinct ones).

The product of its digits is 859963392, while the sum is 72.

The spelling of 6426982896246 in words is "six trillion, four hundred twenty-six billion, nine hundred eighty-two million, eight hundred ninety-six thousand, two hundred forty-six".