11342343344 has 10 divisors (see below), whose sum is σ = 21975790260. Its totient is φ = 5671171664.

The previous prime is 11342343301. The next prime is 11342343367. The reversal of 11342343344 is 44334324311.

It is a super-2 number, since 2×11342343344² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11342343344.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354448214 + ... + 354448245.

It is an arithmetic number, because the mean of its divisors is an integer number (2197579026).

Almost surely, 2^11342343344 is an apocalyptic number.

It is an amenable number.

11342343344 is a deficient number, since it is larger than the sum of its proper divisors (10633446916).

11342343344 is an equidigital number, since it uses as much as digits as its factorization.

11342343344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708896467 (or 708896461 counting only the distinct ones).

The product of its digits is 41472, while the sum is 32.

Adding to 11342343344 its reverse (44334324311), we get a palindrome (55676667655).

The spelling of 11342343344 in words is "eleven billion, three hundred forty-two million, three hundred forty-three thousand, three hundred forty-four".