1108806079680 has 1344 divisors, whose sum is σ = 4722868684800. Its totient is φ = 243258163200.

The previous prime is 1108806079649. The next prime is 1108806079741. The reversal of 1108806079680 is 869706088011.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 471630505 + ... + 471632855.

It is an arithmetic number, because the mean of its divisors is an integer number (3514039200).

Almost surely, 2^{1108806079680} is an apocalyptic number.

1108806079680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108806079680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2361434342400).

1108806079680 is an abundant number, since it is smaller than the sum of its proper divisors (3614062605120).

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

1108806079680 is a wasteful number, since it uses less digits than its factorization.

1108806079680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439 (or 2410 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The spelling of 1108806079680 in words is "one trillion, one hundred eight billion, eight hundred six million, seventy-nine thousand, six hundred eighty".