1116164230040 has 32 divisors (see below), whose sum is σ = 2511414078480. Its totient is φ = 446457770112.

The previous prime is 1116164230039. The next prime is 1116164230073. The reversal of 1116164230040 is 400324616111.

It is a junction number, because it is equal to n+sod(n) for n = 1116164229985 and 1116164230012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378987 + ... + 2809253.

Almost surely, 2^{1116164230040} is an apocalyptic number.

1116164230040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1116164230040 is an abundant number, since it is smaller than the sum of its proper divisors (1395249848440).

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

1116164230040 is a wasteful number, since it uses less digits than its factorization.

1116164230040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495131 (or 495127 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 1116164230040 its reverse (400324616111), we get a palindrome (1516488846151).

The spelling of 1116164230040 in words is "one trillion, one hundred sixteen billion, one hundred sixty-four million, two hundred thirty thousand, forty".