814544532606 has 48 divisors (see below), whose sum is σ = 1964963816064. Its totient is φ = 220478215248.

The previous prime is 814544532583. The next prime is 814544532611. The reversal of 814544532606 is 606235445418.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26846220 + ... + 26876543.

It is an arithmetic number, because the mean of its divisors is an integer number (40936746168).

Almost surely, 2^814544532606 is an apocalyptic number.

814544532606 is an abundant number, since it is smaller than the sum of its proper divisors (1150419283458).

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

814544532606 is a wasteful number, since it uses less digits than its factorization.

814544532606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53722813 (or 53722794 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 814544532606 in words is "eight hundred fourteen billion, five hundred forty-four million, five hundred thirty-two thousand, six hundred six".