606882991290 has 128 divisors (see below), whose sum is σ = 1508991897600. Its totient is φ = 156121056000.

The previous prime is 606882991283. The next prime is 606882991301. The reversal of 606882991290 is 92199288606.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 27510765 + ... + 27532815.

It is an arithmetic number, because the mean of its divisors is an integer number (11788999200).

Almost surely, 2^606882991290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606882991290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754495948800).

606882991290 is an abundant number, since it is smaller than the sum of its proper divisors (902108906310).

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

606882991290 is a wasteful number, since it uses less digits than its factorization.

606882991290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22388.

The product of its (nonzero) digits is 6718464, while the sum is 60.

The spelling of 606882991290 in words is "six hundred six billion, eight hundred eighty-two million, nine hundred ninety-one thousand, two hundred ninety".