5550423404 has 12 divisors (see below), whose sum is σ = 9734314128. Its totient is φ = 2769190800.

The previous prime is 5550423397. The next prime is 5550423409. The reversal of 5550423404 is 4043240555.

It is not an unprimeable number, because it can be changed into a prime (5550423409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1503152 + ... + 1506839.

It is an arithmetic number, because the mean of its divisors is an integer number (811192844).

Almost surely, 2^5550423404 is an apocalyptic number.

It is an amenable number.

5550423404 is a deficient number, since it is larger than the sum of its proper divisors (4183890724).

5550423404 is a wasteful number, since it uses less digits than its factorization.

5550423404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010456 (or 3010454 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 5550423404 is about 74501.1637761451. The cubic root of 5550423404 is about 1770.5520747992.

Adding to 5550423404 its reverse (4043240555), we get a palindrome (9593663959).

The spelling of 5550423404 in words is "five billion, five hundred fifty million, four hundred twenty-three thousand, four hundred four".