5500140442 has 8 divisors (see below), whose sum is σ = 8250555456. Its totient is φ = 2749955292.

The previous prime is 5500140433. The next prime is 5500140467. The reversal of 5500140442 is 2440410055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27453 + ... + 108415.

It is an arithmetic number, because the mean of its divisors is an integer number (1031319432).

Almost surely, 2^5500140442 is an apocalyptic number.

5500140442 is a deficient number, since it is larger than the sum of its proper divisors (2750415014).

5500140442 is a wasteful number, since it uses less digits than its factorization.

5500140442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114932.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5500140442 is about 74162.9317246831. The cubic root of 5500140442 is about 1765.1891920558.

Adding to 5500140442 its reverse (2440410055), we get a palindrome (7940550497).

The spelling of 5500140442 in words is "five billion, five hundred million, one hundred forty thousand, four hundred forty-two".