108844429072680 has 2048 divisors, whose sum is σ = 462442659840000. Its totient is φ = 22208903958528.

The previous prime is 108844429072679. The next prime is 108844429072697. The reversal of 108844429072680 is 86270924448801.

108844429072680 is a `hidden beast` number, since 1 + 0 + 8 + 8 + 4 + 442 + 90 + 7 + 26 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 102393629829 + ... + 102393630891.

It is an arithmetic number, because the mean of its divisors is an integer number (225802080000).

Almost surely, 2^{108844429072680} is an apocalyptic number.

108844429072680 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 108844429072680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231221329920000).

108844429072680 is an abundant number, since it is smaller than the sum of its proper divisors (353598230767320).

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

108844429072680 is a wasteful number, since it uses less digits than its factorization.

108844429072680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 1698 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 63.

The spelling of 108844429072680 in words is "one hundred eight trillion, eight hundred forty-four billion, four hundred twenty-nine million, seventy-two thousand, six hundred eighty".