6100338861 has 6 divisors (see below), whose sum is σ = 8811600590. Its totient is φ = 4066892568.

The previous prime is 6100338859. The next prime is 6100338887. The reversal of 6100338861 is 1688330016.

6100338861 is a `hidden beast` number, since 610 + 0 + 3 + 38 + 8 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3810716361 + 2289622500 = 61731^2 + 47850^2 .

It is not a de Polignac number, because 6100338861 - 2¹ = 6100338859 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6100338161) 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 5 ways as a sum of consecutive naturals, for example, 338907706 + ... + 338907723.

Almost surely, 2^6100338861 is an apocalyptic number.

It is an amenable number.

6100338861 is a deficient number, since it is larger than the sum of its proper divisors (2711261729).

6100338861 is a wasteful number, since it uses less digits than its factorization.

6100338861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677815435 (or 677815432 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 6100338861 is about 78104.6660641988. Note that the first 3 decimals coincide. The cubic root of 6100338861 is about 1827.1939697513.

Adding to 6100338861 its reverse (1688330016), we get a palindrome (7788668877).

The spelling of 6100338861 in words is "six billion, one hundred million, three hundred thirty-eight thousand, eight hundred sixty-one".