4262442662568 has 32 divisors (see below), whose sum is σ = 10657603517760. Its totient is φ = 1420614639360.

The previous prime is 4262442662567. The next prime is 4262442662689. The reversal of 4262442662568 is 8652662442624.

4262442662568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4262442662568² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4262442662561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12299380 + ... + 12641187.

It is an arithmetic number, because the mean of its divisors is an integer number (333050109930).

Almost surely, 2^{4262442662568} is an apocalyptic number.

It is an amenable number.

4262442662568 is an abundant number, since it is smaller than the sum of its proper divisors (6395160855192).

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

4262442662568 is a wasteful number, since it uses less digits than its factorization.

4262442662568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24947697 (or 24947693 counting only the distinct ones).

The product of its digits is 53084160, while the sum is 57.

The spelling of 4262442662568 in words is "four trillion, two hundred sixty-two billion, four hundred forty-two million, six hundred sixty-two thousand, five hundred sixty-eight".