5021006444 has 12 divisors (see below), whose sum is σ = 9168794544. Its totient is φ = 2401350864.

The previous prime is 5021006369. The next prime is 5021006453. The reversal of 5021006444 is 4446001205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27287987 + ... + 27288170.

It is an arithmetic number, because the mean of its divisors is an integer number (764066212).

Almost surely, 2^5021006444 is an apocalyptic number.

It is an amenable number.

5021006444 is a deficient number, since it is larger than the sum of its proper divisors (4147788100).

5021006444 is a wasteful number, since it uses less digits than its factorization.

5021006444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54576184 (or 54576182 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5021006444 is about 70859.0604227857. The cubic root of 5021006444 is about 1712.3673018033.

Adding to 5021006444 its reverse (4446001205), we get a palindrome (9467007649).

The spelling of 5021006444 in words is "five billion, twenty-one million, six thousand, four hundred forty-four".