136445322024 has 48 divisors (see below), whose sum is σ = 403133908320. Its totient is φ = 41347067040.

The previous prime is 136445322007. The next prime is 136445322077. The reversal of 136445322024 is 420223544631.

136445322024 is a `hidden beast` number, since 1 + 3 + 6 + 445 + 3 + 2 + 202 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 136445322024.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86138932 + ... + 86140515.

It is an arithmetic number, because the mean of its divisors is an integer number (8398623090).

Almost surely, 2^136445322024 is an apocalyptic number.

It is an amenable number.

136445322024 is an abundant number, since it is smaller than the sum of its proper divisors (266688586296).

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

136445322024 is a wasteful number, since it uses less digits than its factorization.

136445322024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172279470 (or 172279463 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 136445322024 its reverse (420223544631), we get a palindrome (556668866655).

The spelling of 136445322024 in words is "one hundred thirty-six billion, four hundred forty-five million, three hundred twenty-two thousand, twenty-four".