11405404524230 has 32 divisors (see below), whose sum is σ = 20569508357760. Its totient is φ = 4553324651520.

The previous prime is 11405404524209. The next prime is 11405404524263. The reversal of 11405404524230 is 3242540450411.

It is a happy number.

It is a super-2 number, since 2×11405404524230² (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 15 ways as a sum of consecutive naturals, for example, 31953950 + ... + 32308910.

It is an arithmetic number, because the mean of its divisors is an integer number (642797136180).

Almost surely, 2^{11405404524230} is an apocalyptic number.

11405404524230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11405404524230 is a deficient number, since it is larger than the sum of its proper divisors (9164103833530).

11405404524230 is a wasteful number, since it uses less digits than its factorization.

11405404524230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361184.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 11405404524230 its reverse (3242540450411), we get a palindrome (14647944974641).

The spelling of 11405404524230 in words is "eleven trillion, four hundred five billion, four hundred four million, five hundred twenty-four thousand, two hundred thirty".