5504342123 has 8 divisors (see below), whose sum is σ = 6621765120. Its totient is φ = 4469691240.

The previous prime is 5504342117. The next prime is 5504342153. The reversal of 5504342123 is 3212434055.

It is a happy number.

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

It is not a de Polignac number, because 5504342123 - 2⁸ = 5504341867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5504342153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20692883 + ... + 20693148.

It is an arithmetic number, because the mean of its divisors is an integer number (827720640).

Almost surely, 2^5504342123 is an apocalyptic number.

5504342123 is a deficient number, since it is larger than the sum of its proper divisors (1117422997).

5504342123 is a wasteful number, since it uses less digits than its factorization.

5504342123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41386057.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5504342123 is about 74191.2536826276. The cubic root of 5504342123 is about 1765.6385668889.

Adding to 5504342123 its reverse (3212434055), we get a palindrome (8716776178).

The spelling of 5504342123 in words is "five billion, five hundred four million, three hundred forty-two thousand, one hundred twenty-three".