4255342648384 has 14 divisors (see below), whose sum is σ = 8444195568014. Its totient is φ = 2127671324160.

The previous prime is 4255342648373. The next prime is 4255342648387. The reversal of 4255342648384 is 4838462435524.

It can be written as a sum of positive squares in only one way, i.e., 3630091878400 + 625250769984 = 1905280^2 + 790728^2 .

It is a super-2 number, since 2×4255342648384² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4255342648387) by changing a digit.

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 as a sum of consecutive naturals, namely, 33244864377 + ... + 33244864504.

Almost surely, 2^{4255342648384} is an apocalyptic number.

It is an amenable number.

4255342648384 is a deficient number, since it is larger than the sum of its proper divisors (4188852919630).

4255342648384 is an equidigital number, since it uses as much as digits as its factorization.

4255342648384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66489728893 (or 66489728883 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 58.

The spelling of 4255342648384 in words is "four trillion, two hundred fifty-five billion, three hundred forty-two million, six hundred forty-eight thousand, three hundred eighty-four".