6743778122 has 8 divisors (see below), whose sum is σ = 10213877856. Its totient is φ = 3339152172.

The previous prime is 6743778109. The next prime is 6743778131. The reversal of 6743778122 is 2218773476.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16368188 + ... + 16368599.

It is an arithmetic number, because the mean of its divisors is an integer number (1276734732).

Almost surely, 2^6743778122 is an apocalyptic number.

6743778122 is a deficient number, since it is larger than the sum of its proper divisors (3470099734).

6743778122 is a wasteful number, since it uses less digits than its factorization.

6743778122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32736892.

The product of its digits is 790272, while the sum is 47.

The square root of 6743778122 is about 82120.5097524364. The cubic root of 6743778122 is about 1889.3007241106.

The spelling of 6743778122 in words is "six billion, seven hundred forty-three million, seven hundred seventy-eight thousand, one hundred twenty-two".