1120843260740 has 36 divisors (see below), whose sum is σ = 2738059967916. Its totient is φ = 384289117632.

The previous prime is 1120843260739. The next prime is 1120843260799. The reversal of 1120843260740 is 470623480211.

It can be written as a sum of positive squares in 2 ways, for example, as 554039058244 + 566804202496 = 744338^2 + 752864^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120843260694 and 1120843260703.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 571857827 + ... + 571859786.

It is an arithmetic number, because the mean of its divisors is an integer number (76057221331).

Almost surely, 2^{1120843260740} is an apocalyptic number.

1120843260740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120843260740 is an abundant number, since it is smaller than the sum of its proper divisors (1617216707176).

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

1120843260740 is a wasteful number, since it uses less digits than its factorization.

1120843260740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143717636 (or 1143717627 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 1120843260740 in words is "one trillion, one hundred twenty billion, eight hundred forty-three million, two hundred sixty thousand, seven hundred forty".