6772122244 has 12 divisors (see below), whose sum is σ = 12548344284. Its totient is φ = 3186881024.

The previous prime is 6772122211. The next prime is 6772122257. The reversal of 6772122244 is 4422212776.

It can be written as a sum of positive squares in 2 ways, for example, as 4435560000 + 2336562244 = 66600^2 + 48338^2 .

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, 49794949 + ... + 49795084.

It is an arithmetic number, because the mean of its divisors is an integer number (1045695357).

Almost surely, 2^6772122244 is an apocalyptic number.

It is an amenable number.

6772122244 is a deficient number, since it is larger than the sum of its proper divisors (5776222040).

6772122244 is a wasteful number, since it uses less digits than its factorization.

6772122244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99590054 (or 99590052 counting only the distinct ones).

The product of its digits is 75264, while the sum is 37.

The square root of 6772122244 is about 82292.9051862917. The cubic root of 6772122244 is about 1891.9439368388.

The spelling of 6772122244 in words is "six billion, seven hundred seventy-two million, one hundred twenty-two thousand, two hundred forty-four".