6840692322 has 64 divisors (see below), whose sum is σ = 15457806720. Its totient is φ = 2005254144.

The previous prime is 6840692321. The next prime is 6840692359. The reversal of 6840692322 is 2232960486.

It is not an unprimeable number, because it can be changed into a prime (6840692321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117298 + ... + 165650.

It is an arithmetic number, because the mean of its divisors is an integer number (241528230).

Almost surely, 2^6840692322 is an apocalyptic number.

6840692322 is an abundant number, since it is smaller than the sum of its proper divisors (8617114398).

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

6840692322 is a wasteful number, since it uses less digits than its factorization.

6840692322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48467.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 6840692322 is about 82708.4779330390. The cubic root of 6840692322 is about 1898.3080340883.

The spelling of 6840692322 in words is "six billion, eight hundred forty million, six hundred ninety-two thousand, three hundred twenty-two".