4513234544 has 80 divisors (see below), whose sum is σ = 11053334208. Its totient is φ = 1737179136.

The previous prime is 4513234519. The next prime is 4513234601. The reversal of 4513234544 is 4454323154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11984 + ... + 95760.

Almost surely, 2^4513234544 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 4513234544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5526667104).

4513234544 is an abundant number, since it is smaller than the sum of its proper divisors (6540099664).

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

4513234544 is a wasteful number, since it uses less digits than its factorization.

4513234544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83842 (or 83836 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 4513234544 is about 67180.6113696504. The cubic root of 4513234544 is about 1652.5805404140.

Adding to 4513234544 its reverse (4454323154), we get a palindrome (8967557698).

The spelling of 4513234544 in words is "four billion, five hundred thirteen million, two hundred thirty-four thousand, five hundred forty-four".