1088471082240 has 864 divisors, whose sum is σ = 4065582961440. Its totient is φ = 267896487936.

The previous prime is 1088471082221. The next prime is 1088471082277. The reversal of 1088471082240 is 422801748801.

1088471082240 is a `hidden beast` number, since 1 + 0 + 88 + 471 + 0 + 82 + 24 + 0 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 192222618624 + 896248463616 = 438432^2 + 946704^2 .

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 95 ways as a sum of consecutive naturals, for example, 3433662562 + ... + 3433662878.

It is an arithmetic number, because the mean of its divisors is an integer number (4705535835).

Almost surely, 2^{1088471082240} is an apocalyptic number.

1088471082240 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 1088471082240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2032791480720).

1088471082240 is an abundant number, since it is smaller than the sum of its proper divisors (2977111879200).

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

1088471082240 is a wasteful number, since it uses less digits than its factorization.

1088471082240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The spelling of 1088471082240 in words is "one trillion, eighty-eight billion, four hundred seventy-one million, eighty-two thousand, two hundred forty".