3550142230 has 32 divisors (see below), whose sum is σ = 6848328384. Its totient is φ = 1321600896.

The previous prime is 3550142201. The next prime is 3550142237. The reversal of 3550142230 is 322410553.

It is a junction number, because it is equal to n+sod(n) for n = 3550142195 and 3550142204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550142237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200077 + ... + 217096.

It is an arithmetic number, because the mean of its divisors is an integer number (214010262).

Almost surely, 2^3550142230 is an apocalyptic number.

3550142230 is a deficient number, since it is larger than the sum of its proper divisors (3298186154).

3550142230 is a wasteful number, since it uses less digits than its factorization.

3550142230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417240.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3550142230 is about 59583.0699947561. The cubic root of 3550142230 is about 1525.5106744438.

Adding to 3550142230 its reverse (322410553), we get a palindrome (3872552783).

The spelling of 3550142230 in words is "three billion, five hundred fifty million, one hundred forty-two thousand, two hundred thirty".