5044355664 has 40 divisors (see below), whose sum is σ = 13118728800. Its totient is φ = 1670164608.

The previous prime is 5044355633. The next prime is 5044355707. The reversal of 5044355664 is 4665534405.

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, 345502 + ... + 359805.

It is an arithmetic number, because the mean of its divisors is an integer number (327968220).

Almost surely, 2^5044355664 is an apocalyptic number.

It is an amenable number.

5044355664 is an abundant number, since it is smaller than the sum of its proper divisors (8074373136).

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

5044355664 is a wasteful number, since it uses less digits than its factorization.

5044355664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705467 (or 705461 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The square root of 5044355664 is about 71023.6275052183. The cubic root of 5044355664 is about 1715.0175422844.

The spelling of 5044355664 in words is "five billion, forty-four million, three hundred fifty-five thousand, six hundred sixty-four".