11343052434 has 48 divisors (see below), whose sum is σ = 26837287200. Its totient is φ = 3185937216.

The previous prime is 11343052423. The next prime is 11343052447. The reversal of 11343052434 is 43425034311.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309619 + ... + 344310.

It is an arithmetic number, because the mean of its divisors is an integer number (559110150).

Almost surely, 2^11343052434 is an apocalyptic number.

11343052434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11343052434 is an abundant number, since it is smaller than the sum of its proper divisors (15494234766).

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

11343052434 is a wasteful number, since it uses less digits than its factorization.

11343052434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654007 (or 654000 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 11343052434 its reverse (43425034311), we get a palindrome (54768086745).

The spelling of 11343052434 in words is "eleven billion, three hundred forty-three million, fifty-two thousand, four hundred thirty-four".