63828414486 has 24 divisors (see below), whose sum is σ = 139961104920. Its totient is φ = 21019798656.

The previous prime is 63828414479. The next prime is 63828414487. The reversal of 63828414486 is 68441482836.

It is a happy number.

63828414486 is a `hidden beast` number, since 6 + 3 + 82 + 84 + 1 + 4 + 486 = 666.

It is a super-2 number, since 2×63828414486² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63828414487) 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 11 ways as a sum of consecutive naturals, for example, 21360091 + ... + 21363078.

It is an arithmetic number, because the mean of its divisors is an integer number (5831712705).

Almost surely, 2^63828414486 is an apocalyptic number.

63828414486 is an abundant number, since it is smaller than the sum of its proper divisors (76132690434).

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

63828414486 is a wasteful number, since it uses less digits than its factorization.

63828414486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42723260 (or 42723257 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 54.

The spelling of 63828414486 in words is "sixty-three billion, eight hundred twenty-eight million, four hundred fourteen thousand, four hundred eighty-six".