100396982816 has 48 divisors (see below), whose sum is σ = 218613941784. Its totient is φ = 45084708864.

The previous prime is 100396982801. The next prime is 100396982827. The reversal of 100396982816 is 618289693001.

It can be written as a sum of positive squares in 4 ways, for example, as 95270995600 + 5125987216 = 308660^2 + 71596^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3245945 + ... + 3276728.

Almost surely, 2^100396982816 is an apocalyptic number.

100396982816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100396982816 is an abundant number, since it is smaller than the sum of its proper divisors (118216958968).

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

100396982816 is a wasteful number, since it uses less digits than its factorization.

100396982816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522733 (or 6522725 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The spelling of 100396982816 in words is "one hundred billion, three hundred ninety-six million, nine hundred eighty-two thousand, eight hundred sixteen".