115442244220404 has 12 divisors (see below), whose sum is σ = 269365236514304. Its totient is φ = 38480748073464.

The previous prime is 115442244220361. The next prime is 115442244220453. The reversal of 115442244220404 is 404022442244511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 4810093509172 + ... + 4810093509195.

Almost surely, 2^{115442244220404} is an apocalyptic number.

It is an amenable number.

115442244220404 is an abundant number, since it is smaller than the sum of its proper divisors (153922992293900).

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

115442244220404 is a wasteful number, since it uses less digits than its factorization.

115442244220404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620187018374 (or 9620187018372 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 39.

Adding to 115442244220404 its reverse (404022442244511), we get a palindrome (519464686464915).

The spelling of 115442244220404 in words is "one hundred fifteen trillion, four hundred forty-two billion, two hundred forty-four million, two hundred twenty thousand, four hundred four".