5550534342 has 32 divisors (see below), whose sum is σ = 12621375360. Its totient is φ = 1807149960.

The previous prime is 5550534331. The next prime is 5550534343. The reversal of 5550534342 is 2434350555.

It is a junction number, because it is equal to n+sod(n) for n = 5550534297 and 5550534306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550534343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192884 + ... + 1197527.

It is an arithmetic number, because the mean of its divisors is an integer number (394417980).

Almost surely, 2^5550534342 is an apocalyptic number.

5550534342 is an abundant number, since it is smaller than the sum of its proper divisors (7070841018).

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

5550534342 is a wasteful number, since it uses less digits than its factorization.

5550534342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390465 (or 2390459 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 5550534342 is about 74501.9083111299. The cubic root of 5550534342 is about 1770.5638709081.

Adding to 5550534342 its reverse (2434350555), we get a palindrome (7984884897).

The spelling of 5550534342 in words is "five billion, five hundred fifty million, five hundred thirty-four thousand, three hundred forty-two".