6243612163426 has 32 divisors (see below), whose sum is σ = 10226886024960. Its totient is φ = 2835210090000.

The previous prime is 6243612163417. The next prime is 6243612163433.

It is a happy number.

6243612163426 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6243612163426² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257445801 + ... + 257470051.

It is an arithmetic number, because the mean of its divisors is an integer number (319590188280).

Almost surely, 2^{6243612163426} is an apocalyptic number.

6243612163426 is a deficient number, since it is larger than the sum of its proper divisors (3983273861534).

6243612163426 is a wasteful number, since it uses less digits than its factorization.

6243612163426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35310.

The product of its digits is 1492992, while the sum is 46.

The spelling of 6243612163426 in words is "six trillion, two hundred forty-three billion, six hundred twelve million, one hundred sixty-three thousand, four hundred twenty-six".