6297778305433 has 32 divisors (see below), whose sum is σ = 6548980838400. Its totient is φ = 6051626380800.

The previous prime is 6297778305421. The next prime is 6297778305473. The reversal of 6297778305433 is 3345038777926.

It is a cyclic number.

It is not a de Polignac number, because 6297778305433 - 2⁹ = 6297778304921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6297778305473) 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 in 31 ways as a sum of consecutive naturals, for example, 4407121963 + ... + 4407123391.

It is an arithmetic number, because the mean of its divisors is an integer number (204655651200).

Almost surely, 2^{6297778305433} is an apocalyptic number.

It is an amenable number.

6297778305433 is a deficient number, since it is larger than the sum of its proper divisors (251202532967).

6297778305433 is a wasteful number, since it uses less digits than its factorization.

6297778305433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3913.

The product of its (nonzero) digits is 160030080, while the sum is 64.

The spelling of 6297778305433 in words is "six trillion, two hundred ninety-seven billion, seven hundred seventy-eight million, three hundred five thousand, four hundred thirty-three".