1113434150418 has 48 divisors (see below), whose sum is σ = 2473535236536. Its totient is φ = 361762068480.

The previous prime is 1113434150417. The next prime is 1113434150471. The reversal of 1113434150418 is 8140514343111.

1113434150418 is a `hidden beast` number, since 1 + 1 + 134 + 3 + 4 + 1 + 504 + 18 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 494359453449 + 619074696969 = 703107^2 + 786813^2 .

It is not an unprimeable number, because it can be changed into a prime (1113434150417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121930 + ... + 1497242.

Almost surely, 2^{1113434150418} is an apocalyptic number.

1113434150418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1113434150418 is an abundant number, since it is smaller than the sum of its proper divisors (1360101086118).

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

1113434150418 is a wasteful number, since it uses less digits than its factorization.

1113434150418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376459 (or 1376456 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

Adding to 1113434150418 its reverse (8140514343111), we get a palindrome (9253948493529).

The spelling of 1113434150418 in words is "one trillion, one hundred thirteen billion, four hundred thirty-four million, one hundred fifty thousand, four hundred eighteen".