5345666744 has 96 divisors (see below), whose sum is σ = 11468217600. Its totient is φ = 2331436800.

The previous prime is 5345666717. The next prime is 5345666749. The reversal of 5345666744 is 4476665435.

It is a junction number, because it is equal to n+sod(n) for n = 5345666692 and 5345666701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345666749) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5361254 + ... + 5362250.

It is an arithmetic number, because the mean of its divisors is an integer number (119460600).

Almost surely, 2^5345666744 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 5345666744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5734108800).

5345666744 is an abundant number, since it is smaller than the sum of its proper divisors (6122550856).

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

5345666744 is a wasteful number, since it uses less digits than its factorization.

5345666744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1230 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 50.

The square root of 5345666744 is about 73114.0666629890. The cubic root of 5345666744 is about 1748.5066709839.

The spelling of 5345666744 in words is "five billion, three hundred forty-five million, six hundred sixty-six thousand, seven hundred forty-four".