136446224344 has 32 divisors (see below), whose sum is σ = 261920347920. Its totient is φ = 66602422656.

The previous prime is 136446224311. The next prime is 136446224359. The reversal of 136446224344 is 443422644631.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 136446224344.

It is a congruent number.

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, 578194 + ... + 779230.

Almost surely, 2^136446224344 is an apocalyptic number.

It is an amenable number.

136446224344 is a deficient number, since it is larger than the sum of its proper divisors (125474123576).

136446224344 is a wasteful number, since it uses less digits than its factorization.

136446224344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203059 (or 203055 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 43.

Adding to 136446224344 its reverse (443422644631), we get a palindrome (579868868975).

The spelling of 136446224344 in words is "one hundred thirty-six billion, four hundred forty-six million, two hundred twenty-four thousand, three hundred forty-four".