676221091232484 has 144 divisors (see below), whose sum is σ = 1915277951857536. Its totient is φ = 184804006464000.

The previous prime is 676221091232441. The next prime is 676221091232503. The reversal of 676221091232484 is 484232190122676.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2122310784 + ... + 2122629384.

It is an arithmetic number, because the mean of its divisors is an integer number (13300541332344).

Almost surely, 2^{676221091232484} is an apocalyptic number.

It is an amenable number.

676221091232484 is an abundant number, since it is smaller than the sum of its proper divisors (1239056860625052).

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

676221091232484 is a wasteful number, since it uses less digits than its factorization.

676221091232484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475586 (or 475577 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 676221091232484 in words is "six hundred seventy-six trillion, two hundred twenty-one billion, ninety-one million, two hundred thirty-two thousand, four hundred eighty-four".