3550042300 has 72 divisors (see below), whose sum is σ = 8814435840. Its totient is φ = 1215729600.

The previous prime is 3550042291. The next prime is 3550042333. The reversal of 3550042300 is 32400553.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 719241 + ... + 724159.

It is an arithmetic number, because the mean of its divisors is an integer number (122422720).

Almost surely, 2^3550042300 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 3550042300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4407217920).

3550042300 is an abundant number, since it is smaller than the sum of its proper divisors (5264393540).

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

3550042300 is a wasteful number, since it uses less digits than its factorization.

3550042300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5971 (or 5964 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3550042300 is about 59582.2314117221. The cubic root of 3550042300 is about 1525.4963608659.

Adding to 3550042300 its reverse (32400553), we get a palindrome (3582442853).

The spelling of 3550042300 in words is "three billion, five hundred fifty million, forty-two thousand, three hundred".