11343130320044 has 24 divisors (see below), whose sum is σ = 20050559961600. Its totient is φ = 5614594344576.

The previous prime is 11343130320037. The next prime is 11343130320061. The reversal of 11343130320044 is 44002303134311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11343130319989 and 11343130320016.

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, 24197819 + ... + 24662130.

It is an arithmetic number, because the mean of its divisors is an integer number (835439998400).

Almost surely, 2^{11343130320044} is an apocalyptic number.

It is an amenable number.

11343130320044 is a deficient number, since it is larger than the sum of its proper divisors (8707429641556).

11343130320044 is a wasteful number, since it uses less digits than its factorization.

11343130320044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48860537 (or 48860535 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11343130320044 its reverse (44002303134311), we get a palindrome (55345433454355).

The spelling of 11343130320044 in words is "eleven trillion, three hundred forty-three billion, one hundred thirty million, three hundred twenty thousand, forty-four".