611316046443 has 16 divisors (see below), whose sum is σ = 854979710976. Its totient is φ = 387783749760.

The previous prime is 611316046373. The next prime is 611316046487. The reversal of 611316046443 is 344640613116.

611316046443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 611316046443 - 2¹² = 611316042347 is a prime.

It is a super-3 number, since 3×611316046443³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (611316046843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23179630 + ... + 23205987.

It is an arithmetic number, because the mean of its divisors is an integer number (53436231936).

Almost surely, 2^611316046443 is an apocalyptic number.

611316046443 is a deficient number, since it is larger than the sum of its proper divisors (243663664533).

611316046443 is a wasteful number, since it uses less digits than its factorization.

611316046443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46385834.

The product of its (nonzero) digits is 124416, while the sum is 39.

Adding to 611316046443 its reverse (344640613116), we get a palindrome (955956659559).

The spelling of 611316046443 in words is "six hundred eleven billion, three hundred sixteen million, forty-six thousand, four hundred forty-three".