884221146523852 has 12 divisors (see below), whose sum is σ = 1597302716301376. Its totient is φ = 427848941866320.

The previous prime is 884221146523787. The next prime is 884221146523931. The reversal of 884221146523852 is 258325641122488.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3565407848763 + ... + 3565407849010.

Almost surely, 2^{884221146523852} is an apocalyptic number.

It is an amenable number.

884221146523852 is a deficient number, since it is larger than the sum of its proper divisors (713081569777524).

884221146523852 is a wasteful number, since it uses less digits than its factorization.

884221146523852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7130815697808 (or 7130815697806 counting only the distinct ones).

The product of its digits is 58982400, while the sum is 61.

The spelling of 884221146523852 in words is "eight hundred eighty-four trillion, two hundred twenty-one billion, one hundred forty-six million, five hundred twenty-three thousand, eight hundred fifty-two".