2434386447568 has 20 divisors (see below), whose sum is σ = 4716834691428. Its totient is φ = 1217138785280.

The previous prime is 2434386447541. The next prime is 2434386447593. The reversal of 2434386447568 is 8657446834342.

2434386447568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2184874209424 + 249512238144 = 1478132^2 + 499512^2 .

It is a super-2 number, since 2×2434386447568² (a number of 26 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 3 ways as a sum of consecutive naturals, for example, 3032263 + ... + 3750118.

Almost surely, 2^{2434386447568} is an apocalyptic number.

It is an amenable number.

2434386447568 is a deficient number, since it is larger than the sum of its proper divisors (2282448243860).

2434386447568 is a wasteful number, since it uses less digits than its factorization.

2434386447568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6804822 (or 6804816 counting only the distinct ones).

The product of its digits is 371589120, while the sum is 64.

The spelling of 2434386447568 in words is "two trillion, four hundred thirty-four billion, three hundred eighty-six million, four hundred forty-seven thousand, five hundred sixty-eight".