613144441316 has 24 divisors (see below), whose sum is σ = 1171000123104. Its totient is φ = 278594484480.

The previous prime is 613144441303. The next prime is 613144441331.

613144441316 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×613144441316² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 613144441316.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2572970 + ... + 2801153.

It is an arithmetic number, because the mean of its divisors is an integer number (48791671796).

Almost surely, 2^613144441316 is an apocalyptic number.

It is an amenable number.

613144441316 is a deficient number, since it is larger than the sum of its proper divisors (557855681788).

613144441316 is a wasteful number, since it uses less digits than its factorization.

613144441316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376731 (or 5376729 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The spelling of 613144441316 in words is "six hundred thirteen billion, one hundred forty-four million, four hundred forty-one thousand, three hundred sixteen".