365340122224 has 80 divisors (see below), whose sum is σ = 884711874816. Its totient is φ = 141985152000.

The previous prime is 365340122207. The next prime is 365340122237. The reversal of 365340122224 is 422221043563.

It is a self number, because there is not a number n which added to its sum of digits gives 365340122224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124279 + ... + 863785.

Almost surely, 2^365340122224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 365340122224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442355937408).

365340122224 is an abundant number, since it is smaller than the sum of its proper divisors (519371752592).

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

365340122224 is a wasteful number, since it uses less digits than its factorization.

365340122224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739934 (or 739928 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 365340122224 its reverse (422221043563), we get a palindrome (787561165787).

The spelling of 365340122224 in words is "three hundred sixty-five billion, three hundred forty million, one hundred twenty-two thousand, two hundred twenty-four".