1117482323380 has 48 divisors (see below), whose sum is σ = 2429579250000. Its totient is φ = 431233560576.

The previous prime is 1117482323371. The next prime is 1117482323383. The reversal of 1117482323380 is 833232847111.

It can be written as a sum of positive squares in 8 ways, for example, as 87902762256 + 1029579561124 = 296484^2 + 1014682^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117482323383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46875 + ... + 1495714.

It is an arithmetic number, because the mean of its divisors is an integer number (50616234375).

Almost surely, 2^{1117482323380} is an apocalyptic number.

1117482323380 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 1117482323380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214789625000).

1117482323380 is an abundant number, since it is smaller than the sum of its proper divisors (1312096926620).

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

1117482323380 is a wasteful number, since it uses less digits than its factorization.

1117482323380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543876 (or 1543874 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 1117482323380 in words is "one trillion, one hundred seventeen billion, four hundred eighty-two million, three hundred twenty-three thousand, three hundred eighty".