5018668032 has 176 divisors, whose sum is σ = 15351517440. Its totient is φ = 1427914752.

The previous prime is 5018668019. The next prime is 5018668079. The reversal of 5018668032 is 2308668105.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9009898 + ... + 9010454.

Almost surely, 2^5018668032 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 5018668032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7675758720).

5018668032 is an abundant number, since it is smaller than the sum of its proper divisors (10332849408).

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

5018668032 is a wasteful number, since it uses less digits than its factorization.

5018668032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 5018668032 is about 70842.5580565807. The cubic root of 5018668032 is about 1712.1014293416.

The spelling of 5018668032 in words is "five billion, eighteen million, six hundred sixty-eight thousand, thirty-two".