5421104044 has 24 divisors (see below), whose sum is σ = 9801243648. Its totient is φ = 2620896720.

The previous prime is 5421103999. The next prime is 5421104047. The reversal of 5421104044 is 4404011245.

It is not an unprimeable number, because it can be changed into a prime (5421104047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133779 + ... + 169525.

It is an arithmetic number, because the mean of its divisors is an integer number (408385152).

Almost surely, 2^5421104044 is an apocalyptic number.

It is an amenable number.

5421104044 is a deficient number, since it is larger than the sum of its proper divisors (4380139604).

5421104044 is a wasteful number, since it uses less digits than its factorization.

5421104044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37005 (or 37003 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 5421104044 is about 73628.1470906338. The cubic root of 5421104044 is about 1756.6931756737.

Adding to 5421104044 its reverse (4404011245), we get a palindrome (9825115289).

The spelling of 5421104044 in words is "five billion, four hundred twenty-one million, one hundred four thousand, forty-four".