108306200640 has 112 divisors (see below), whose sum is σ = 375133331520. Its totient is φ = 26256046080.

The previous prime is 108306200599. The next prime is 108306200647. The reversal of 108306200640 is 46002603801.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 108306200598 and 108306200607.

It is not an unprimeable number, because it can be changed into a prime (108306200647) 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 15 ways as a sum of consecutive naturals, for example, 5117575 + ... + 5138694.

Almost surely, 2^108306200640 is an apocalyptic number.

108306200640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108306200640 is an abundant number, since it is smaller than the sum of its proper divisors (266827130880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108306200640 is a wasteful number, since it uses less digits than its factorization.

108306200640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10256300 (or 10256290 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 108306200640 in words is "one hundred eight billion, three hundred six million, two hundred thousand, six hundred forty".