5404420344 has 32 divisors (see below), whose sum is σ = 14222160000. Its totient is φ = 1706658912.

The previous prime is 5404420297. The next prime is 5404420409. The reversal of 5404420344 is 4430244045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5925444 + ... + 5926355.

It is an arithmetic number, because the mean of its divisors is an integer number (444442500).

Almost surely, 2^5404420344 is an apocalyptic number.

It is an amenable number.

5404420344 is an abundant number, since it is smaller than the sum of its proper divisors (8817739656).

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

5404420344 is a wasteful number, since it uses less digits than its factorization.

5404420344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11851827 (or 11851823 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 5404420344 is about 73514.7627623187. The cubic root of 5404420344 is about 1754.8892221536.

Adding to 5404420344 its reverse (4430244045), we get a palindrome (9834664389).

The spelling of 5404420344 in words is "five billion, four hundred four million, four hundred twenty thousand, three hundred forty-four".