1120818954240 has 1216 divisors, whose sum is σ = 4457362245120. Its totient is φ = 269072990208.

The previous prime is 1120818954209. The next prime is 1120818954293. The reversal of 1120818954240 is 424598180211.

1120818954240 is a `hidden beast` number, since 1 + 1 + 20 + 8 + 1 + 89 + 542 + 4 + 0 = 666.

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 63 ways as a sum of consecutive naturals, for example, 48731258869 + ... + 48731258891.

Almost surely, 2^{1120818954240} is an apocalyptic number.

1120818954240 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 1120818954240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2228681122560).

1120818954240 is an abundant number, since it is smaller than the sum of its proper divisors (3336543290880).

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

1120818954240 is an frugal number, since it uses more digits than its factorization.

1120818954240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 50 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The spelling of 1120818954240 in words is "one trillion, one hundred twenty billion, eight hundred eighteen million, nine hundred fifty-four thousand, two hundred forty".