8820445275476 has 24 divisors (see below), whose sum is σ = 15466933903680. Its totient is φ = 4401321834752.

The previous prime is 8820445275371. The next prime is 8820445275503. The reversal of 8820445275476 is 6745725440288.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131283620 + ... + 131350788.

It is an arithmetic number, because the mean of its divisors is an integer number (644455579320).

Almost surely, 2^{8820445275476} is an apocalyptic number.

It is an amenable number.

8820445275476 is a deficient number, since it is larger than the sum of its proper divisors (6646488628204).

8820445275476 is a wasteful number, since it uses less digits than its factorization.

8820445275476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132943 (or 132941 counting only the distinct ones).

The product of its (nonzero) digits is 120422400, while the sum is 62.

The spelling of 8820445275476 in words is "eight trillion, eight hundred twenty billion, four hundred forty-five million, two hundred seventy-five thousand, four hundred seventy-six".