4550333340 has 192 divisors, whose sum is σ = 15566100480. Its totient is φ = 970506240.

The previous prime is 4550333327. The next prime is 4550333387. The reversal of 4550333340 is 433330554.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4550333298 and 4550333307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 390316 + ... + 401804.

It is an arithmetic number, because the mean of its divisors is an integer number (81073440).

Almost surely, 2^4550333340 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 4550333340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7783050240).

4550333340 is an abundant number, since it is smaller than the sum of its proper divisors (11015767140).

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

4550333340 is a wasteful number, since it uses less digits than its factorization.

4550333340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11572 (or 11570 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 4550333340 is about 67456.1586513789. The cubic root of 4550333340 is about 1657.0962615076.

Adding to 4550333340 its reverse (433330554), we get a palindrome (4983663894).

The spelling of 4550333340 in words is "four billion, five hundred fifty million, three hundred thirty-three thousand, three hundred forty".