6220742116 has 6 divisors (see below), whose sum is σ = 10886298710. Its totient is φ = 3110371056.

The previous prime is 6220742107. The next prime is 6220742137. The reversal of 6220742116 is 6112470226.

It can be written as a sum of positive squares in only one way, i.e., 6013382116 + 207360000 = 77546^2 + 14400^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 777592761 + ... + 777592768.

Almost surely, 2^6220742116 is an apocalyptic number.

It is an amenable number.

6220742116 is a deficient number, since it is larger than the sum of its proper divisors (4665556594).

6220742116 is a wasteful number, since it uses less digits than its factorization.

6220742116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555185533 (or 1555185531 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 6220742116 is about 78871.6813311343. The cubic root of 6220742116 is about 1839.1369333730.

The spelling of 6220742116 in words is "six billion, two hundred twenty million, seven hundred forty-two thousand, one hundred sixteen".