1108797936318 has 64 divisors (see below), whose sum is σ = 2596976928000. Its totient is φ = 349701548832.

The previous prime is 1108797936293. The next prime is 1108797936329. The reversal of 1108797936318 is 8136397978011.

1108797936318 is a `hidden beast` number, since 110 + 87 + 9 + 79 + 363 + 18 = 666.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 120868 + ... + 1494056.

It is an arithmetic number, because the mean of its divisors is an integer number (40577764500).

Almost surely, 2^{1108797936318} is an apocalyptic number.

1108797936318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108797936318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1298488464000).

1108797936318 is an abundant number, since it is smaller than the sum of its proper divisors (1488178991682).

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

1108797936318 is a wasteful number, since it uses less digits than its factorization.

1108797936318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374006 (or 1374000 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 63.

The spelling of 1108797936318 in words is "one trillion, one hundred eight billion, seven hundred ninety-seven million, nine hundred thirty-six thousand, three hundred eighteen".