5423028209004 has 384 divisors, whose sum is σ = 15710065459200. Its totient is φ = 1421757619200.

The previous prime is 5423028209003. The next prime is 5423028209029. The reversal of 5423028209004 is 4009028203245.

It is not an unprimeable number, because it can be changed into a prime (5423028209003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2120854494 + ... + 2120857050.

It is an arithmetic number, because the mean of its divisors is an integer number (40911628800).

Almost surely, 2^{5423028209004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5423028209004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7855032729600).

5423028209004 is an abundant number, since it is smaller than the sum of its proper divisors (10287037250196).

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

5423028209004 is a wasteful number, since it uses less digits than its factorization.

5423028209004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973 (or 2971 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 5423028209004 in words is "five trillion, four hundred twenty-three billion, twenty-eight million, two hundred nine thousand, four".