6142884035618 has 54 divisors (see below), whose sum is σ = 10230554443473. Its totient is φ = 2764266795840.

The previous prime is 6142884035599. The next prime is 6142884035621. The reversal of 6142884035618 is 8165304882416.

It can be written as a sum of positive squares in 2 ways, for example, as 5591300055649 + 551583979969 = 2364593^2 + 742687^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1752553.

It is a Duffinian 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 26 ways as a sum of consecutive naturals, for example, 4125509018 + ... + 4125510506.

Almost surely, 2^{6142884035618} is an apocalyptic number.

6142884035618 is a deficient number, since it is larger than the sum of its proper divisors (4087670407855).

6142884035618 is an equidigital number, since it uses as much as digits as its factorization.

6142884035618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 6142884035618 in words is "six trillion, one hundred forty-two billion, eight hundred eighty-four million, thirty-five thousand, six hundred eighteen".