11404120122434 has 16 divisors (see below), whose sum is σ = 18422119826880. Its totient is φ = 5263417305360.

The previous prime is 11404120122397. The next prime is 11404120122449. The reversal of 11404120122434 is 43422102140411.

It is a junction number, because it is equal to n+sod(n) for n = 11404120122397 and 11404120122406.

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, 6199589 + ... + 7825799.

It is an arithmetic number, because the mean of its divisors is an integer number (1151382489180).

Almost surely, 2^{11404120122434} is an apocalyptic number.

11404120122434 is a deficient number, since it is larger than the sum of its proper divisors (7017999704446).

11404120122434 is a wasteful number, since it uses less digits than its factorization.

11404120122434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895945.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 11404120122434 its reverse (43422102140411), we get a palindrome (54826222262845).

The spelling of 11404120122434 in words is "eleven trillion, four hundred four billion, one hundred twenty million, one hundred twenty-two thousand, four hundred thirty-four".