11422411204144 has 20 divisors (see below), whose sum is σ = 22138587513424. Its totient is φ = 5709227329728.

The previous prime is 11422411204133. The next prime is 11422411204213. The reversal of 11422411204144 is 44140211422411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123594387 + ... + 123686770.

Almost surely, 2^{11422411204144} is an apocalyptic number.

It is an amenable number.

11422411204144 is a deficient number, since it is larger than the sum of its proper divisors (10716176309280).

11422411204144 is a wasteful number, since it uses less digits than its factorization.

11422411204144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247284052 (or 247284046 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

Adding to 11422411204144 its reverse (44140211422411), we get a palindrome (55562622626555).

The spelling of 11422411204144 in words is "eleven trillion, four hundred twenty-two billion, four hundred eleven million, two hundred four thousand, one hundred forty-four".