135682242244 has 24 divisors (see below), whose sum is σ = 245158679808. Its totient is φ = 65637892320.

The previous prime is 135682242209. The next prime is 135682242247. The reversal of 135682242244 is 442242286531.

It is a self number, because there is not a number n which added to its sum of digits gives 135682242244.

It is not an unprimeable number, because it can be changed into a prime (135682242247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438987 + ... + 681229.

It is an arithmetic number, because the mean of its divisors is an integer number (10214944992).

Almost surely, 2^135682242244 is an apocalyptic number.

It is an amenable number.

135682242244 is a deficient number, since it is larger than the sum of its proper divisors (109476437564).

135682242244 is a wasteful number, since it uses less digits than its factorization.

135682242244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246795 (or 246793 counting only the distinct ones).

The product of its digits is 737280, while the sum is 43.

The spelling of 135682242244 in words is "one hundred thirty-five billion, six hundred eighty-two million, two hundred forty-two thousand, two hundred forty-four".