416155211243 has 4 divisors (see below), whose sum is σ = 429579572928. Its totient is φ = 402730849560.

The previous prime is 416155211233. The next prime is 416155211257. The reversal of 416155211243 is 342112551614.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 416155211243 - 2⁶ = 416155211179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416155211233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6712180796 + ... + 6712180857.

It is an arithmetic number, because the mean of its divisors is an integer number (107394893232).

Almost surely, 2^416155211243 is an apocalyptic number.

416155211243 is a deficient number, since it is larger than the sum of its proper divisors (13424361685).

416155211243 is a wasteful number, since it uses less digits than its factorization.

416155211243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13424361684.

The product of its digits is 28800, while the sum is 35.

Adding to 416155211243 its reverse (342112551614), we get a palindrome (758267762857).

The spelling of 416155211243 in words is "four hundred sixteen billion, one hundred fifty-five million, two hundred eleven thousand, two hundred forty-three".