4553259340 has 72 divisors (see below), whose sum is σ = 11147900400. Its totient is φ = 1557618048.

The previous prime is 4553259329. The next prime is 4553259343. The reversal of 4553259340 is 439523554.

It is a junction number, because it is equal to n+sod(n) for n = 4553259293 and 4553259302.

It is not an unprimeable number, because it can be changed into a prime (4553259343) 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, 452686 + ... + 462634.

It is an arithmetic number, because the mean of its divisors is an integer number (154831950).

Almost surely, 2^4553259340 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 4553259340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5573950200).

4553259340 is an abundant number, since it is smaller than the sum of its proper divisors (6594641060).

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

4553259340 is a wasteful number, since it uses less digits than its factorization.

4553259340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10439 (or 10430 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 4553259340 is about 67477.8433265320. The cubic root of 4553259340 is about 1657.4513728362.

The spelling of 4553259340 in words is "four billion, five hundred fifty-three million, two hundred fifty-nine thousand, three hundred forty".