1116411403720 has 32 divisors (see below), whose sum is σ = 2519514587520. Its totient is φ = 445215418560.

The previous prime is 1116411403703. The next prime is 1116411403721. The reversal of 1116411403720 is 273041146111.

It is not an unprimeable number, because it can be changed into a prime (1116411403721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42147312 + ... + 42173791.

It is an arithmetic number, because the mean of its divisors is an integer number (78734830860).

Almost surely, 2^{1116411403720} is an apocalyptic number.

1116411403720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1116411403720 is an abundant number, since it is smaller than the sum of its proper divisors (1403103183800).

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

1116411403720 is a wasteful number, since it uses less digits than its factorization.

1116411403720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84321445 (or 84321441 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 1116411403720 its reverse (273041146111), we get a palindrome (1389452549831).

It can be divided in two parts, 111641 and 1403720, that added together give a square (1515361 = 1231²).

The spelling of 1116411403720 in words is "one trillion, one hundred sixteen billion, four hundred eleven million, four hundred three thousand, seven hundred twenty".