108801089280 has 432 divisors, whose sum is σ = 426745257120. Its totient is φ = 25371574272.

The previous prime is 108801089239. The next prime is 108801089321. The reversal of 108801089280 is 82980108801.

It is an interprime number because it is at equal distance from previous prime (108801089239) and next prime (108801089321).

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

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, 2826322 + ... + 2864558.

Almost surely, 2^108801089280 is an apocalyptic number.

108801089280 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 108801089280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213372628560).

108801089280 is an abundant number, since it is smaller than the sum of its proper divisors (317944167840).

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

108801089280 is a wasteful number, since it uses less digits than its factorization.

108801089280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38296 (or 38279 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 45.

The spelling of 108801089280 in words is "one hundred eight billion, eight hundred one million, eighty-nine thousand, two hundred eighty".