486643822126 has 48 divisors (see below), whose sum is σ = 926794131120. Its totient is φ = 189508273920.

The previous prime is 486643822019. The next prime is 486643822169. The reversal of 486643822126 is 621228346684.

It is a super-2 number, since 2×486643822126² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2103190 + ... + 2323078.

It is an arithmetic number, because the mean of its divisors is an integer number (19308211065).

Almost surely, 2^486643822126 is an apocalyptic number.

486643822126 is a deficient number, since it is larger than the sum of its proper divisors (440150308994).

486643822126 is a wasteful number, since it uses less digits than its factorization.

486643822126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221969 (or 221962 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 52.

The spelling of 486643822126 in words is "four hundred eighty-six billion, six hundred forty-three million, eight hundred twenty-two thousand, one hundred twenty-six".