4513340745 has 24 divisors (see below), whose sum is σ = 7826102856. Its totient is φ = 2406198528.

The previous prime is 4513340743. The next prime is 4513340749. The reversal of 4513340745 is 5470433154.

It can be written as a sum of positive squares in 4 ways, for example, as 680740281 + 3832600464 = 26091^2 + 61908^2 .

It is not a de Polignac number, because 4513340745 - 2¹ = 4513340743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4513340743) 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, 109989 + ... + 145341.

It is an arithmetic number, because the mean of its divisors is an integer number (326087619).

Almost surely, 2^4513340745 is an apocalyptic number.

4513340745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4513340745 is a deficient number, since it is larger than the sum of its proper divisors (3312762111).

4513340745 is a wasteful number, since it uses less digits than its factorization.

4513340745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38201 (or 38198 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 4513340745 is about 67181.4017790638. The cubic root of 4513340745 is about 1652.5935026127.

Adding to 4513340745 its reverse (5470433154), we get a palindrome (9983773899).

The spelling of 4513340745 in words is "four billion, five hundred thirteen million, three hundred forty thousand, seven hundred forty-five".