108290286720 has 768 divisors, whose sum is σ = 483531310080. Its totient is φ = 22499389440.

The previous prime is 108290286719. The next prime is 108290286749. The reversal of 108290286720 is 27682092801.

108290286720 is a `hidden beast` number, since 10 + 8 + 290 + 286 + 72 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11970519 + ... + 11979561.

It is an arithmetic number, because the mean of its divisors is an integer number (629598060).

Almost surely, 2^108290286720 is an apocalyptic number.

108290286720 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 108290286720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241765655040).

108290286720 is an abundant number, since it is smaller than the sum of its proper divisors (375241023360).

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

108290286720 is an equidigital number, since it uses as much as digits as its factorization.

108290286720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9095 (or 9071 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 108290286720 in words is "one hundred eight billion, two hundred ninety million, two hundred eighty-six thousand, seven hundred twenty".