61344433444316 has 36 divisors (see below), whose sum is σ = 118000408060920. Its totient is φ = 27883574637600.

The previous prime is 61344433444297. The next prime is 61344433444319.

61344433444316 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61344433444319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57557270 + ... + 58613378.

Almost surely, 2^{61344433444316} is an apocalyptic number.

It is an amenable number.

61344433444316 is a deficient number, since it is larger than the sum of its proper divisors (56655974616604).

61344433444316 is a wasteful number, since it uses less digits than its factorization.

61344433444316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176146 (or 1176133 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 50.

It can be divided in two parts, 6134443 and 3444316, that added together give a palindrome (9578759).

The spelling of 61344433444316 in words is "sixty-one trillion, three hundred forty-four billion, four hundred thirty-three million, four hundred forty-four thousand, three hundred sixteen".