6844051394 has 8 divisors (see below), whose sum is σ = 10543538748. Its totient is φ = 3329538480.

The previous prime is 6844051393. The next prime is 6844051411. The reversal of 6844051394 is 4931504486.

It can be written as a sum of positive squares in 2 ways, for example, as 6733023025 + 111028369 = 82055^2 + 10537^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6844051391) 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 3 ways as a sum of consecutive naturals, for example, 46243517 + ... + 46243664.

Almost surely, 2^6844051394 is an apocalyptic number.

6844051394 is a deficient number, since it is larger than the sum of its proper divisors (3699487354).

6844051394 is a wasteful number, since it uses less digits than its factorization.

6844051394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92487220.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 6844051394 is about 82728.7821377784. The cubic root of 6844051394 is about 1898.6187000087.

The spelling of 6844051394 in words is "six billion, eight hundred forty-four million, fifty-one thousand, three hundred ninety-four".