109388482848 has 54 divisors (see below), whose sum is σ = 311089460409. Its totient is φ = 36460956672.

The previous prime is 109388482843. The next prime is 109388482859. The reversal of 109388482848 is 848284883901.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

109388482848 is a `hidden beast` number, since 109 + 3 + 8 + 8 + 482 + 8 + 48 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 68944055184 + 40444427664 = 262572^2 + 201108^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=233868.

It is a super-2 number, since 2×109388482848² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109388482843) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5603088 + ... + 5622576.

Almost surely, 2^109388482848 is an apocalyptic number.

109388482848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

109388482848 is an abundant number, since it is smaller than the sum of its proper divisors (201700977561).

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

109388482848 is an frugal number, since it uses more digits than its factorization.

109388482848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38994 (or 19494 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 63.

The spelling of 109388482848 in words is "one hundred nine billion, three hundred eighty-eight million, four hundred eighty-two thousand, eight hundred forty-eight".