6784633842 has 16 divisors (see below), whose sum is σ = 15507734592. Its totient is φ = 1938466800.

The previous prime is 6784633837. The next prime is 6784633903. The reversal of 6784633842 is 2483364876.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80769409 + ... + 80769492.

It is an arithmetic number, because the mean of its divisors is an integer number (969233412).

Almost surely, 2^6784633842 is an apocalyptic number.

6784633842 is an abundant number, since it is smaller than the sum of its proper divisors (8723100750).

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

6784633842 is a wasteful number, since it uses less digits than its factorization.

6784633842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161538913.

The product of its digits is 4644864, while the sum is 51.

The square root of 6784633842 is about 82368.8887991091. Note that the first 3 decimals coincide. The cubic root of 6784633842 is about 1893.1083516957.

The spelling of 6784633842 in words is "six billion, seven hundred eighty-four million, six hundred thirty-three thousand, eight hundred forty-two".