11434403330 has 96 divisors (see below), whose sum is σ = 24990528240. Its totient is φ = 3751157760.

The previous prime is 11434403329. The next prime is 11434403353. The reversal of 11434403330 is 3330443411.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 79156609 + 11355246721 = 8897^2 + 106561^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11434403330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1602170 + ... + 1609290.

Almost surely, 2^11434403330 is an apocalyptic number.

11434403330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11434403330 is an abundant number, since it is smaller than the sum of its proper divisors (13556124910).

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

11434403330 is a wasteful number, since it uses less digits than its factorization.

11434403330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284 (or 7277 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11434403330 its reverse (3330443411), we get a palindrome (14764846741).

The spelling of 11434403330 in words is "eleven billion, four hundred thirty-four million, four hundred three thousand, three hundred thirty".