11330440430 has 32 divisors (see below), whose sum is σ = 21492725760. Its totient is φ = 4288736160.

The previous prime is 11330440427. The next prime is 11330440441. The reversal of 11330440430 is 3404403311.

It is a junction number, because it is equal to n+sod(n) for n = 11330440396 and 11330440405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134915 + ... + 202145.

It is an arithmetic number, because the mean of its divisors is an integer number (671647680).

Almost surely, 2^11330440430 is an apocalyptic number.

11330440430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11330440430 is a deficient number, since it is larger than the sum of its proper divisors (10162285330).

11330440430 is a wasteful number, since it uses less digits than its factorization.

11330440430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68144.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 11330440430 its reverse (3404403311), we get a palindrome (14734843741).

The spelling of 11330440430 in words is "eleven billion, three hundred thirty million, four hundred forty thousand, four hundred thirty".