4542688008 has 80 divisors (see below), whose sum is σ = 12939498000. Its totient is φ = 1488551904.

The previous prime is 4542687943. The next prime is 4542688043. The reversal of 4542688008 is 8008862454.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21178 + ... + 97641.

It is an arithmetic number, because the mean of its divisors is an integer number (161743725).

Almost surely, 2^4542688008 is an apocalyptic number.

It is an amenable number.

4542688008 is an abundant number, since it is smaller than the sum of its proper divisors (8396809992).

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

4542688008 is a wasteful number, since it uses less digits than its factorization.

4542688008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118896 (or 118883 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 4542688008 is about 67399.4659326022. The cubic root of 4542688008 is about 1656.1676736333.

The spelling of 4542688008 in words is "four billion, five hundred forty-two million, six hundred eighty-eight thousand, eight".