1116307663344 has 160 divisors (see below), whose sum is σ = 3311445196800. Its totient is φ = 359678257920.

The previous prime is 1116307663343. The next prime is 1116307663349. The reversal of 1116307663344 is 4433667036111.

It is a happy number.

1116307663344 is a `hidden beast` number, since 1 + 1 + 1 + 6 + 3 + 0 + 7 + 6 + 633 + 4 + 4 = 666.

It is a super-2 number, since 2×1116307663344² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1116307663344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116307663343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11509002 + ... + 11605590.

It is an arithmetic number, because the mean of its divisors is an integer number (20696532480).

Almost surely, 2^{1116307663344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116307663344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1655722598400).

1116307663344 is an abundant number, since it is smaller than the sum of its proper divisors (2195137533456).

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

1116307663344 is a wasteful number, since it uses less digits than its factorization.

1116307663344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97500 (or 97488 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 1116307663344 in words is "one trillion, one hundred sixteen billion, three hundred seven million, six hundred sixty-three thousand, three hundred forty-four".