11034140430 has 32 divisors (see below), whose sum is σ = 26484779808. Its totient is φ = 2942121600.

The previous prime is 11034140423. The next prime is 11034140443. The reversal of 11034140430 is 3404143011.

It is a junction number, because it is equal to n+sod(n) for n = 11034140397 and 11034140406.

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 15 ways as a sum of consecutive naturals, for example, 439620 + ... + 464040.

It is an arithmetic number, because the mean of its divisors is an integer number (827649369).

Almost surely, 2^11034140430 is an apocalyptic number.

11034140430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11034140430 is an abundant number, since it is smaller than the sum of its proper divisors (15450639378).

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

11034140430 is a wasteful number, since it uses less digits than its factorization.

11034140430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39492.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11034140430 its reverse (3404143011), we get a palindrome (14438283441).

The spelling of 11034140430 in words is "eleven billion, thirty-four million, one hundred forty thousand, four hundred thirty".