11343011442342 has 64 divisors (see below), whose sum is σ = 24089291550720. Its totient is φ = 3554814198656.

The previous prime is 11343011442299. The next prime is 11343011442391. The reversal of 11343011442342 is 24324411034311.

It is a happy number.

It is a super-2 number, since 2×11343011442342² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1909278 + ... + 5131409.

It is an arithmetic number, because the mean of its divisors is an integer number (376395180480).

Almost surely, 2^{11343011442342} is an apocalyptic number.

11343011442342 is an abundant number, since it is smaller than the sum of its proper divisors (12746280108378).

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

11343011442342 is a wasteful number, since it uses less digits than its factorization.

11343011442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7040965.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 11343011442342 its reverse (24324411034311), we get a palindrome (35667422476653).

The spelling of 11343011442342 in words is "eleven trillion, three hundred forty-three billion, eleven million, four hundred forty-two thousand, three hundred forty-two".