11134312431040 has 56 divisors (see below), whose sum is σ = 27666345906720. Its totient is φ = 4260084753408.

The previous prime is 11134312431031. The next prime is 11134312431061. The reversal of 11134312431040 is 4013421343111.

It is a super-4 number, since 4×11134312431040⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 756399735 + ... + 756414454.

Almost surely, 2^{11134312431040} is an apocalyptic number.

11134312431040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11134312431040 is an abundant number, since it is smaller than the sum of its proper divisors (16532033475680).

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

11134312431040 is a wasteful number, since it uses less digits than its factorization.

11134312431040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512814229 (or 1512814219 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11134312431040 its reverse (4013421343111), we get a palindrome (15147733774151).

The spelling of 11134312431040 in words is "eleven trillion, one hundred thirty-four billion, three hundred twelve million, four hundred thirty-one thousand, forty".