4468202109 has 56 divisors (see below), whose sum is σ = 7731514752. Its totient is φ = 2528172000.

The previous prime is 4468202077. The next prime is 4468202119. The reversal of 4468202109 is 9012028644.

4468202109 is a `hidden beast` number, since 446 + 8 + 202 + 1 + 0 + 9 = 666.

It is not a de Polignac number, because 4468202109 - 2⁵ = 4468202077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468202119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 521359 + ... + 529859.

Almost surely, 2^4468202109 is an apocalyptic number.

It is an amenable number.

4468202109 is a deficient number, since it is larger than the sum of its proper divisors (3263312643).

4468202109 is an equidigital number, since it uses as much as digits as its factorization.

4468202109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8629 (or 8614 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4468202109 is about 66844.6116676580. The cubic root of 4468202109 is about 1647.0657503089.

The spelling of 4468202109 in words is "four billion, four hundred sixty-eight million, two hundred two thousand, one hundred nine".