11443410340 has 24 divisors (see below), whose sum is σ = 25075995840. Its totient is φ = 4378348128.

The previous prime is 11443410337. The next prime is 11443410361. The reversal of 11443410340 is 4301434411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12438030 + ... + 12438949.

It is an arithmetic number, because the mean of its divisors is an integer number (1044833160).

Almost surely, 2^11443410340 is an apocalyptic number.

11443410340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11443410340 is an abundant number, since it is smaller than the sum of its proper divisors (13632585500).

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

11443410340 is a wasteful number, since it uses less digits than its factorization.

11443410340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24877011 (or 24877009 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11443410340 its reverse (4301434411), we get a palindrome (15744844751).

The spelling of 11443410340 in words is "eleven billion, four hundred forty-three million, four hundred ten thousand, three hundred forty".