1105761730240 has 28 divisors (see below), whose sum is σ = 2633095120896. Its totient is φ = 442304691968.

The previous prime is 1105761730231. The next prime is 1105761730247. The reversal of 1105761730240 is 420371675011.

It is a self number, because there is not a number n which added to its sum of digits gives 1105761730240.

It is not an unprimeable number, because it can be changed into a prime (1105761730247) 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 3 ways as a sum of consecutive naturals, for example, 1727752384 + ... + 1727753023.

Almost surely, 2^{1105761730240} is an apocalyptic number.

1105761730240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105761730240 is an abundant number, since it is smaller than the sum of its proper divisors (1527333390656).

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

1105761730240 is an equidigital number, since it uses as much as digits as its factorization.

1105761730240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455505424 (or 3455505414 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 1105761730240 in words is "one trillion, one hundred five billion, seven hundred sixty-one million, seven hundred thirty thousand, two hundred forty".