108768097944 has 160 divisors (see below), whose sum is σ = 334886840640. Its totient is φ = 32708145600.

The previous prime is 108768097931. The next prime is 108768097957. The reversal of 108768097944 is 449790867801.

It is an interprime number because it is at equal distance from previous prime (108768097931) and next prime (108768097957).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 875527 + ... + 992009.

It is an arithmetic number, because the mean of its divisors is an integer number (2093042754).

Almost surely, 2^108768097944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108768097944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167443420320).

108768097944 is an abundant number, since it is smaller than the sum of its proper divisors (226118742696).

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

108768097944 is a wasteful number, since it uses less digits than its factorization.

108768097944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116643 (or 116630 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 108768097944 in words is "one hundred eight billion, seven hundred sixty-eight million, ninety-seven thousand, nine hundred forty-four".