5172741340 has 96 divisors (see below), whose sum is σ = 12049672320. Its totient is φ = 1852886016.

The previous prime is 5172741319. The next prime is 5172741341. The reversal of 5172741340 is 431472715.

It is a junction number, because it is equal to n+sod(n) for n = 5172741296 and 5172741305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172741341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4838326 + ... + 4839394.

It is an arithmetic number, because the mean of its divisors is an integer number (125517420).

Almost surely, 2^5172741340 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 5172741340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6024836160).

5172741340 is an abundant number, since it is smaller than the sum of its proper divisors (6876930980).

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

5172741340 is a wasteful number, since it uses less digits than its factorization.

5172741340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 5172741340 is about 71921.7723641458. The cubic root of 5172741340 is about 1729.4456597636.

The spelling of 5172741340 in words is "five billion, one hundred seventy-two million, seven hundred forty-one thousand, three hundred forty".