108979069248 has 336 divisors, whose sum is σ = 373847685120. Its totient is φ = 30831404544.

The previous prime is 108979069229. The next prime is 108979069267. The reversal of 108979069248 is 842960979801.

It is an interprime number because it is at equal distance from previous prime (108979069229) and next prime (108979069267).

It is a tau number, because it is divible by the number of its divisors (336).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11208133 + ... + 11217851.

It is an arithmetic number, because the mean of its divisors is an integer number (1112641920).

Almost surely, 2^108979069248 is an apocalyptic number.

108979069248 is a gapful number since it is divisible by the number (18) 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 108979069248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186923842560).

108979069248 is an abundant number, since it is smaller than the sum of its proper divisors (264868615872).

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

108979069248 is an equidigital number, since it uses as much as digits as its factorization.

108979069248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9856 (or 9834 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 63.

The spelling of 108979069248 in words is "one hundred eight billion, nine hundred seventy-nine million, sixty-nine thousand, two hundred forty-eight".