5404111423 has 4 divisors (see below), whose sum is σ = 5688538360. Its totient is φ = 5119684488.

The previous prime is 5404111421. The next prime is 5404111439. The reversal of 5404111423 is 3241114045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5404111423 - 2¹ = 5404111421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404111421) 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, 142213440 + ... + 142213477.

It is an arithmetic number, because the mean of its divisors is an integer number (1422134590).

Almost surely, 2^5404111423 is an apocalyptic number.

5404111423 is a deficient number, since it is larger than the sum of its proper divisors (284426937).

5404111423 is a wasteful number, since it uses less digits than its factorization.

5404111423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284426936.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5404111423 is about 73512.6616509020. The cubic root of 5404111423 is about 1754.8557845581.

Adding to 5404111423 its reverse (3241114045), we get a palindrome (8645225468).

The spelling of 5404111423 in words is "five billion, four hundred four million, one hundred eleven thousand, four hundred twenty-three".